Finding the Fourth Proportional to 63,022.24, 86,969.57 and 34,342.15

Step by Step Solution

1. Step 1: Write the proportion equation
   63,022.24 : 86,969.57 = 34,342.15 : x
2. Step 2: Convert to fraction form
   63,022.24/86,969.57 = 34,342.15/x
3. Step 3: Cross multiply
   63,022.24x = 86,969.57 × 34,342.15
4. Step 4: Simplify right side
   63,022.24x = 2,986,721,411.82
5. Step 5: Solve for x
   x = 2,986,721,411.82/63,022.24
6. Step 6: Final answer
   x = 47,391.55