Finding the Fourth Proportional to 69,662.01, 96,132.71 and 37,831.13

Step by Step Solution

1. Step 1: Write the proportion equation
   69,662.01 : 96,132.71 = 37,831.13 : x
2. Step 2: Convert to fraction form
   69,662.01/96,132.71 = 37,831.13/x
3. Step 3: Cross multiply
   69,662.01x = 96,132.71 × 37,831.13
4. Step 4: Simplify right side
   69,662.01x = 3,636,808,860.11
5. Step 5: Solve for x
   x = 3,636,808,860.11/69,662.01
6. Step 6: Final answer
   x = 52,206.49