Finding the Fourth Proportional to 9,925.58, 14,868.91 and 5,756.83

Step by Step Solution

1. Step 1: Write the proportion equation
   9,925.58 : 14,868.91 = 5,756.83 : x
2. Step 2: Convert to fraction form
   9,925.58/14,868.91 = 5,756.83/x
3. Step 3: Cross multiply
   9,925.58x = 14,868.91 × 5,756.83
4. Step 4: Simplify right side
   9,925.58x = 85,597,787.16
5. Step 5: Solve for x
   x = 85,597,787.16/9,925.58
6. Step 6: Final answer
   x = 8,623.96