Finding the Fourth Proportional to 9,752.58, 13,456.17 and 5,773.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,752.58 : 13,456.17 = 5,773.50 : x
2. Step 2: Convert to fraction form
   9,752.58/13,456.17 = 5,773.50/x
3. Step 3: Cross multiply
   9,752.58x = 13,456.17 × 5,773.50
4. Step 4: Simplify right side
   9,752.58x = 77,689,197.50
5. Step 5: Solve for x
   x = 77,689,197.50/9,752.58
6. Step 6: Final answer
   x = 7,966.01