Finding the Fourth Proportional to 2,502.72, 3,754.96 and 1,117.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,502.72 : 3,754.96 = 1,117.04 : x
2. Step 2: Convert to fraction form
   2,502.72/3,754.96 = 1,117.04/x
3. Step 3: Cross multiply
   2,502.72x = 3,754.96 × 1,117.04
4. Step 4: Simplify right side
   2,502.72x = 4,194,440.52
5. Step 5: Solve for x
   x = 4,194,440.52/2,502.72
6. Step 6: Final answer
   x = 1,675.95