Finding the Fourth Proportional to 2,520.32, 3,760.96 and 2,501.12

Step by Step Solution

1. Step 1: Write the proportion equation
   2,520.32 : 3,760.96 = 2,501.12 : x
2. Step 2: Convert to fraction form
   2,520.32/3,760.96 = 2,501.12/x
3. Step 3: Cross multiply
   2,520.32x = 3,760.96 × 2,501.12
4. Step 4: Simplify right side
   2,520.32x = 9,406,612.28
5. Step 5: Solve for x
   x = 9,406,612.28/2,520.32
6. Step 6: Final answer
   x = 3,732.31