Finding the Fourth Proportional to 5,162.59, 7,124.69 and 2,924.56

Step by Step Solution

1. Step 1: Write the proportion equation
   5,162.59 : 7,124.69 = 2,924.56 : x
2. Step 2: Convert to fraction form
   5,162.59/7,124.69 = 2,924.56/x
3. Step 3: Cross multiply
   5,162.59x = 7,124.69 × 2,924.56
4. Step 4: Simplify right side
   5,162.59x = 20,836,583.39
5. Step 5: Solve for x
   x = 20,836,583.39/5,162.59
6. Step 6: Final answer
   x = 4,036.07