Finding the Fourth Proportional to 8,062,003.28, 12,081,042.83 and 5,921,624.72

Step by Step Solution

1. Step 1: Write the proportion equation
   8,062,003.28 : 12,081,042.83 = 5,921,624.72 : x
2. Step 2: Convert to fraction form
   8,062,003.28/12,081,042.83 = 5,921,624.72/x
3. Step 3: Cross multiply
   8,062,003.28x = 12,081,042.83 × 5,921,624.72
4. Step 4: Simplify right side
   8,062,003.28x = 71,539,401,775,493.41
5. Step 5: Solve for x
   x = 71,539,401,775,493.41/8,062,003.28
6. Step 6: Final answer
   x = 8,873,650.80