Finding the Fourth Proportional to 9,932.77, 14,894.34 and 5,773.98

Step by Step Solution

1. Step 1: Write the proportion equation
   9,932.77 : 14,894.34 = 5,773.98 : x
2. Step 2: Convert to fraction form
   9,932.77/14,894.34 = 5,773.98/x
3. Step 3: Cross multiply
   9,932.77x = 14,894.34 × 5,773.98
4. Step 4: Simplify right side
   9,932.77x = 85,999,621.27
5. Step 5: Solve for x
   x = 85,999,621.27/9,932.77
6. Step 6: Final answer
   x = 8,658.17