Finding the Fourth Proportional to 2,499.88, 3,449.64 and 1,452.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,499.88 : 3,449.64 = 1,452.02 : x
2. Step 2: Convert to fraction form
   2,499.88/3,449.64 = 1,452.02/x
3. Step 3: Cross multiply
   2,499.88x = 3,449.64 × 1,452.02
4. Step 4: Simplify right side
   2,499.88x = 5,008,946.27
5. Step 5: Solve for x
   x = 5,008,946.27/2,499.88
6. Step 6: Final answer
   x = 2,003.67