Finding the Fourth Proportional to 69,685.29, 96,166.62 and 37,854.72

Step by Step Solution

1. Step 1: Write the proportion equation
   69,685.29 : 96,166.62 = 37,854.72 : x
2. Step 2: Convert to fraction form
   69,685.29/96,166.62 = 37,854.72/x
3. Step 3: Cross multiply
   69,685.29x = 96,166.62 × 37,854.72
4. Step 4: Simplify right side
   69,685.29x = 3,640,360,473.45
5. Step 5: Solve for x
   x = 3,640,360,473.45/69,685.29
6. Step 6: Final answer
   x = 52,240.01