Finding the Fourth Proportional to 2,732.48, 4,118.72 and 2,498.75

Step by Step Solution

1. Step 1: Write the proportion equation
   2,732.48 : 4,118.72 = 2,498.75 : x
2. Step 2: Convert to fraction form
   2,732.48/4,118.72 = 2,498.75/x
3. Step 3: Cross multiply
   2,732.48x = 4,118.72 × 2,498.75
4. Step 4: Simplify right side
   2,732.48x = 10,291,651.60
5. Step 5: Solve for x
   x = 10,291,651.60/2,732.48
6. Step 6: Final answer
   x = 3,766.41