Finding the Fourth Proportional to 5,162.62, 7,124.88 and 2,925.04

Step by Step Solution

1. Step 1: Write the proportion equation
   5,162.62 : 7,124.88 = 2,925.04 : x
2. Step 2: Convert to fraction form
   5,162.62/7,124.88 = 2,925.04/x
3. Step 3: Cross multiply
   5,162.62x = 7,124.88 × 2,925.04
4. Step 4: Simplify right side
   5,162.62x = 20,840,559.00
5. Step 5: Solve for x
   x = 20,840,559.00/5,162.62
6. Step 6: Final answer
   x = 4,036.82