Finding the Fourth Proportional to 5,002.52, 7,504.15 and 1,492.25

Step by Step Solution

1. Step 1: Write the proportion equation
   5,002.52 : 7,504.15 = 1,492.25 : x
2. Step 2: Convert to fraction form
   5,002.52/7,504.15 = 1,492.25/x
3. Step 3: Cross multiply
   5,002.52x = 7,504.15 × 1,492.25
4. Step 4: Simplify right side
   5,002.52x = 11,198,043.45
5. Step 5: Solve for x
   x = 11,198,043.45/5,002.52
6. Step 6: Final answer
   x = 2,238.48