Finding the Fourth Proportional to 9,662.15, 14,493.89 and 3,088.86

Step by Step Solution

1. Step 1: Write the proportion equation
   9,662.15 : 14,493.89 = 3,088.86 : x
2. Step 2: Convert to fraction form
   9,662.15/14,493.89 = 3,088.86/x
3. Step 3: Cross multiply
   9,662.15x = 14,493.89 × 3,088.86
4. Step 4: Simplify right side
   9,662.15x = 44,769,604.79
5. Step 5: Solve for x
   x = 44,769,604.79/9,662.15
6. Step 6: Final answer
   x = 4,633.51