Finding the Fourth Proportional to 57,629.02, 86,381 and 29,510.50

Step by Step Solution

1. Step 1: Write the proportion equation
   57,629.02 : 86,381 = 29,510.50 : x
2. Step 2: Convert to fraction form
   57,629.02/86,381 = 29,510.50/x
3. Step 3: Cross multiply
   57,629.02x = 86,381 × 29,510.50
4. Step 4: Simplify right side
   57,629.02x = 2,549,146,500.50
5. Step 5: Solve for x
   x = 2,549,146,500.50/57,629.02
6. Step 6: Final answer
   x = 44,233.73