Finding the Fourth Proportional to 9,755.24, 13,460.82 and 5,776.52

Step by Step Solution

1. Step 1: Write the proportion equation
   9,755.24 : 13,460.82 = 5,776.52 : x
2. Step 2: Convert to fraction form
   9,755.24/13,460.82 = 5,776.52/x
3. Step 3: Cross multiply
   9,755.24x = 13,460.82 × 5,776.52
4. Step 4: Simplify right side
   9,755.24x = 77,756,695.95
5. Step 5: Solve for x
   x = 77,756,695.95/9,755.24
6. Step 6: Final answer
   x = 7,970.76