Finding the Fourth Proportional to 5,672.52, 8,502.12 and 5,024.52

Step by Step Solution

1. Step 1: Write the proportion equation
   5,672.52 : 8,502.12 = 5,024.52 : x
2. Step 2: Convert to fraction form
   5,672.52/8,502.12 = 5,024.52/x
3. Step 3: Cross multiply
   5,672.52x = 8,502.12 × 5,024.52
4. Step 4: Simplify right side
   5,672.52x = 42,719,071.98
5. Step 5: Solve for x
   x = 42,719,071.98/5,672.52
6. Step 6: Final answer
   x = 7,530.88