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Finding the Fourth Proportional to 205,324.62, 307,997.97 and 65,094.18

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Solution

The fourth proportional to 205,324.62, 307,997.97 and 65,094.18 is: 97,644.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    205,324.62 : 307,997.97 = 65,094.18 : x
  2. Step 2: Convert to fraction form
    205,324.62/307,997.97 = 65,094.18/x
  3. Step 3: Cross multiply
    205,324.62x = 307,997.97 × 65,094.18
  4. Step 4: Simplify right side
    205,324.62x = 20,048,875,298.81
  5. Step 5: Solve for x
    x = 20,048,875,298.81/205,324.62
  6. Step 6: Final answer
    x = 97,644.77

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