Finding the Fourth Proportional to 5,150.52, 7,106.85 and 3,025.62

Step by Step Solution

1. Step 1: Write the proportion equation
   5,150.52 : 7,106.85 = 3,025.62 : x
2. Step 2: Convert to fraction form
   5,150.52/7,106.85 = 3,025.62/x
3. Step 3: Cross multiply
   5,150.52x = 7,106.85 × 3,025.62
4. Step 4: Simplify right side
   5,150.52x = 21,502,627.50
5. Step 5: Solve for x
   x = 21,502,627.50/5,150.52
6. Step 6: Final answer
   x = 4,174.85