Finding the Fourth Proportional to 2,407.56, 3,614.88 and 1,487.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,407.56 : 3,614.88 = 1,487.04 : x
2. Step 2: Convert to fraction form
   2,407.56/3,614.88 = 1,487.04/x
3. Step 3: Cross multiply
   2,407.56x = 3,614.88 × 1,487.04
4. Step 4: Simplify right side
   2,407.56x = 5,375,471.16
5. Step 5: Solve for x
   x = 5,375,471.16/2,407.56
6. Step 6: Final answer
   x = 2,232.75