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Finding the Fourth Proportional to 41,798.86, 57,684.09 and 22,936.66

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Solution

The fourth proportional to 41,798.86, 57,684.09 and 22,936.66 is: 31,653.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,798.86 : 57,684.09 = 22,936.66 : x
  2. Step 2: Convert to fraction form
    41,798.86/57,684.09 = 22,936.66/x
  3. Step 3: Cross multiply
    41,798.86x = 57,684.09 × 22,936.66
  4. Step 4: Simplify right side
    41,798.86x = 1,323,080,359.74
  5. Step 5: Solve for x
    x = 1,323,080,359.74/41,798.86
  6. Step 6: Final answer
    x = 31,653.50

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