Finding the Fourth Proportional to 2,499.32, 3,448.80 and 1,451.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,499.32 : 3,448.80 = 1,451.24 : x
2. Step 2: Convert to fraction form
   2,499.32/3,448.80 = 1,451.24/x
3. Step 3: Cross multiply
   2,499.32x = 3,448.80 × 1,451.24
4. Step 4: Simplify right side
   2,499.32x = 5,005,036.51
5. Step 5: Solve for x
   x = 5,005,036.51/2,499.32
6. Step 6: Final answer
   x = 2,002.56