Finding the Fourth Proportional to 8,353,565.69, 12,530,359.31 and 2,288,350.71

Step by Step Solution

1. Step 1: Write the proportion equation
   8,353,565.69 : 12,530,359.31 = 2,288,350.71 : x
2. Step 2: Convert to fraction form
   8,353,565.69/12,530,359.31 = 2,288,350.71/x
3. Step 3: Cross multiply
   8,353,565.69x = 12,530,359.31 × 2,288,350.71
4. Step 4: Simplify right side
   8,353,565.69x = 28,673,856,612,151.86
5. Step 5: Solve for x
   x = 28,673,856,612,151.86/8,353,565.69
6. Step 6: Final answer
   x = 3,432,529.02