Finding the Fourth Proportional to 94,620.74, 141,939.31 and 34,665.50

Step by Step Solution

1. Step 1: Write the proportion equation
   94,620.74 : 141,939.31 = 34,665.50 : x
2. Step 2: Convert to fraction form
   94,620.74/141,939.31 = 34,665.50/x
3. Step 3: Cross multiply
   94,620.74x = 141,939.31 × 34,665.50
4. Step 4: Simplify right side
   94,620.74x = 4,920,397,150.81
5. Step 5: Solve for x
   x = 4,920,397,150.81/94,620.74
6. Step 6: Final answer
   x = 52,001.25