Finding the Fourth Proportional to 5,162.38, 7,124.25 and 2,924.62

Step by Step Solution

1. Step 1: Write the proportion equation
   5,162.38 : 7,124.25 = 2,924.62 : x
2. Step 2: Convert to fraction form
   5,162.38/7,124.25 = 2,924.62/x
3. Step 3: Cross multiply
   5,162.38x = 7,124.25 × 2,924.62
4. Step 4: Simplify right side
   5,162.38x = 20,835,724.04
5. Step 5: Solve for x
   x = 20,835,724.04/5,162.38
6. Step 6: Final answer
   x = 4,036.07