Finding the Fourth Proportional to 71,510.24, 98,669.76 and 43,217.52

Step by Step Solution

1. Step 1: Write the proportion equation
   71,510.24 : 98,669.76 = 43,217.52 : x
2. Step 2: Convert to fraction form
   71,510.24/98,669.76 = 43,217.52/x
3. Step 3: Cross multiply
   71,510.24x = 98,669.76 × 43,217.52
4. Step 4: Simplify right side
   71,510.24x = 4,264,262,326.20
5. Step 5: Solve for x
   x = 4,264,262,326.20/71,510.24
6. Step 6: Final answer
   x = 59,631.49