Finding the Fourth Proportional to 69,513.90, 95,929.31 and 37,682.70

Step by Step Solution

1. Step 1: Write the proportion equation
   69,513.90 : 95,929.31 = 37,682.70 : x
2. Step 2: Convert to fraction form
   69,513.90/95,929.31 = 37,682.70/x
3. Step 3: Cross multiply
   69,513.90x = 95,929.31 × 37,682.70
4. Step 4: Simplify right side
   69,513.90x = 3,614,875,409.94
5. Step 5: Solve for x
   x = 3,614,875,409.94/69,513.90
6. Step 6: Final answer
   x = 52,002.20