Finding the Fourth Proportional to 2,499.13, 3,739.14 and 1,508.29

Step by Step Solution

1. Step 1: Write the proportion equation
   2,499.13 : 3,739.14 = 1,508.29 : x
2. Step 2: Convert to fraction form
   2,499.13/3,739.14 = 1,508.29/x
3. Step 3: Cross multiply
   2,499.13x = 3,739.14 × 1,508.29
4. Step 4: Simplify right side
   2,499.13x = 5,639,707.47
5. Step 5: Solve for x
   x = 5,639,707.47/2,499.13
6. Step 6: Final answer
   x = 2,256.67