Finding the Fourth Proportional to 10,443, 14,412.32 and 5,966.77

Step by Step Solution

1. Step 1: Write the proportion equation
   10,443 : 14,412.32 = 5,966.77 : x
2. Step 2: Convert to fraction form
   10,443/14,412.32 = 5,966.77/x
3. Step 3: Cross multiply
   10,443x = 14,412.32 × 5,966.77
4. Step 4: Simplify right side
   10,443x = 85,994,998.61
5. Step 5: Solve for x
   x = 85,994,998.61/10,443
6. Step 6: Final answer
   x = 8,234.70