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Finding the Fourth Proportional to 995,998.70, 1,492,216.05 and 605,794.70

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Solution

The fourth proportional to 995,998.70, 1,492,216.05 and 605,794.70 is: 907,608.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    995,998.70 : 1,492,216.05 = 605,794.70 : x
  2. Step 2: Convert to fraction form
    995,998.70/1,492,216.05 = 605,794.70/x
  3. Step 3: Cross multiply
    995,998.70x = 1,492,216.05 × 605,794.70
  4. Step 4: Simplify right side
    995,998.70x = 903,976,574,344.94
  5. Step 5: Solve for x
    x = 903,976,574,344.94/995,998.70
  6. Step 6: Final answer
    x = 907,608.19

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