Finding the Fourth Proportional to 5,061.20, 7,592.16 and 1,598.72

Step by Step Solution

1. Step 1: Write the proportion equation
   5,061.20 : 7,592.16 = 1,598.72 : x
2. Step 2: Convert to fraction form
   5,061.20/7,592.16 = 1,598.72/x
3. Step 3: Cross multiply
   5,061.20x = 7,592.16 × 1,598.72
4. Step 4: Simplify right side
   5,061.20x = 12,137,738.04
5. Step 5: Solve for x
   x = 12,137,738.04/5,061.20
6. Step 6: Final answer
   x = 2,398.19