Finding the Fourth Proportional to 69,616.71, 96,071.15 and 37,785.62

Step by Step Solution

1. Step 1: Write the proportion equation
   69,616.71 : 96,071.15 = 37,785.62 : x
2. Step 2: Convert to fraction form
   69,616.71/96,071.15 = 37,785.62/x
3. Step 3: Cross multiply
   69,616.71x = 96,071.15 × 37,785.62
4. Step 4: Simplify right side
   69,616.71x = 3,630,108,301.50
5. Step 5: Solve for x
   x = 3,630,108,301.50/69,616.71
6. Step 6: Final answer
   x = 52,144.21