Finding the Fourth Proportional to 42,164.30, 62,938.85 and 36,843.86

Step by Step Solution

1. Step 1: Write the proportion equation
   42,164.30 : 62,938.85 = 36,843.86 : x
2. Step 2: Convert to fraction form
   42,164.30/62,938.85 = 36,843.86/x
3. Step 3: Cross multiply
   42,164.30x = 62,938.85 × 36,843.86
4. Step 4: Simplify right side
   42,164.30x = 2,318,910,151.09
5. Step 5: Solve for x
   x = 2,318,910,151.09/42,164.30
6. Step 6: Final answer
   x = 54,997.00