Finding the Fourth Proportional to 5,092.72, 7,635.24 and 2,624.24

Step by Step Solution

1. Step 1: Write the proportion equation
   5,092.72 : 7,635.24 = 2,624.24 : x
2. Step 2: Convert to fraction form
   5,092.72/7,635.24 = 2,624.24/x
3. Step 3: Cross multiply
   5,092.72x = 7,635.24 × 2,624.24
4. Step 4: Simplify right side
   5,092.72x = 20,036,702.22
5. Step 5: Solve for x
   x = 20,036,702.22/5,092.72
6. Step 6: Final answer
   x = 3,934.38