Finding the Fourth Proportional to 9,753.88, 13,460.55 and 5,773.54

Step by Step Solution

1. Step 1: Write the proportion equation
   9,753.88 : 13,460.55 = 5,773.54 : x
2. Step 2: Convert to fraction form
   9,753.88/13,460.55 = 5,773.54/x
3. Step 3: Cross multiply
   9,753.88x = 13,460.55 × 5,773.54
4. Step 4: Simplify right side
   9,753.88x = 77,715,023.85
5. Step 5: Solve for x
   x = 77,715,023.85/9,753.88
6. Step 6: Final answer
   x = 7,967.60