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Finding the Fourth Proportional to 61,056.42, 91,578.96 and 23,593.92

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Solution

The fourth proportional to 61,056.42, 91,578.96 and 23,593.92 is: 35,388.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,056.42 : 91,578.96 = 23,593.92 : x
  2. Step 2: Convert to fraction form
    61,056.42/91,578.96 = 23,593.92/x
  3. Step 3: Cross multiply
    61,056.42x = 91,578.96 × 23,593.92
  4. Step 4: Simplify right side
    61,056.42x = 2,160,706,655.92
  5. Step 5: Solve for x
    x = 2,160,706,655.92/61,056.42
  6. Step 6: Final answer
    x = 35,388.69

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