Finding the Fourth Proportional to 57,900.76, 86,849.52 and 24,604.12

Step by Step Solution

1. Step 1: Write the proportion equation
   57,900.76 : 86,849.52 = 24,604.12 : x
2. Step 2: Convert to fraction form
   57,900.76/86,849.52 = 24,604.12/x
3. Step 3: Cross multiply
   57,900.76x = 86,849.52 × 24,604.12
4. Step 4: Simplify right side
   57,900.76x = 2,136,856,012.02
5. Step 5: Solve for x
   x = 2,136,856,012.02/57,900.76
6. Step 6: Final answer
   x = 36,905.49