Finding the Fourth Proportional to 2,498.32, 3,447.72 and 1,504.64

Step by Step Solution

1. Step 1: Write the proportion equation
   2,498.32 : 3,447.72 = 1,504.64 : x
2. Step 2: Convert to fraction form
   2,498.32/3,447.72 = 1,504.64/x
3. Step 3: Cross multiply
   2,498.32x = 3,447.72 × 1,504.64
4. Step 4: Simplify right side
   2,498.32x = 5,187,577.42
5. Step 5: Solve for x
   x = 5,187,577.42/2,498.32
6. Step 6: Final answer
   x = 2,076.43