Finding the Fourth Proportional to 10,401,711.72, 14,353,104.46 and 5,992,879.68

Step by Step Solution

1. Step 1: Write the proportion equation
   10,401,711.72 : 14,353,104.46 = 5,992,879.68 : x
2. Step 2: Convert to fraction form
   10,401,711.72/14,353,104.46 = 5,992,879.68/x
3. Step 3: Cross multiply
   10,401,711.72x = 14,353,104.46 × 5,992,879.68
4. Step 4: Simplify right side
   10,401,711.72x = 86,016,428,063,251.38
5. Step 5: Solve for x
   x = 86,016,428,063,251.38/10,401,711.72
6. Step 6: Final answer
   x = 8,269,449.33