Finding the Fourth Proportional to 7,456.52, 11,177.82 and 2,522.72

Step by Step Solution

1. Step 1: Write the proportion equation
   7,456.52 : 11,177.82 = 2,522.72 : x
2. Step 2: Convert to fraction form
   7,456.52/11,177.82 = 2,522.72/x
3. Step 3: Cross multiply
   7,456.52x = 11,177.82 × 2,522.72
4. Step 4: Simplify right side
   7,456.52x = 28,198,538.01
5. Step 5: Solve for x
   x = 28,198,538.01/7,456.52
6. Step 6: Final answer
   x = 3,781.73