Finding the Fourth Proportional to 83,644.86, 125,467.46 and 58,796.10

Step by Step Solution

1. Step 1: Write the proportion equation
   83,644.86 : 125,467.46 = 58,796.10 : x
2. Step 2: Convert to fraction form
   83,644.86/125,467.46 = 58,796.10/x
3. Step 3: Cross multiply
   83,644.86x = 125,467.46 × 58,796.10
4. Step 4: Simplify right side
   83,644.86x = 7,376,997,324.91
5. Step 5: Solve for x
   x = 7,376,997,324.91/83,644.86
6. Step 6: Final answer
   x = 88,194.27