Finding the Fourth Proportional to 2,502.18, 3,754.89 and 1,116.36

Step by Step Solution

1. Step 1: Write the proportion equation
   2,502.18 : 3,754.89 = 1,116.36 : x
2. Step 2: Convert to fraction form
   2,502.18/3,754.89 = 1,116.36/x
3. Step 3: Cross multiply
   2,502.18x = 3,754.89 × 1,116.36
4. Step 4: Simplify right side
   2,502.18x = 4,191,809.00
5. Step 5: Solve for x
   x = 4,191,809.00/2,502.18
6. Step 6: Final answer
   x = 1,675.26