Finding the Fourth Proportional to 2,612.64, 3,600.72 and 2,375.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,612.64 : 3,600.72 = 2,375.04 : x
2. Step 2: Convert to fraction form
   2,612.64/3,600.72 = 2,375.04/x
3. Step 3: Cross multiply
   2,612.64x = 3,600.72 × 2,375.04
4. Step 4: Simplify right side
   2,612.64x = 8,551,854.03
5. Step 5: Solve for x
   x = 8,551,854.03/2,612.64
6. Step 6: Final answer
   x = 3,273.26