Finding the Fourth Proportional to 8,661,608.33, 12,987,752.27 and 3,471,613.39

Step by Step Solution

1. Step 1: Write the proportion equation
   8,661,608.33 : 12,987,752.27 = 3,471,613.39 : x
2. Step 2: Convert to fraction form
   8,661,608.33/12,987,752.27 = 3,471,613.39/x
3. Step 3: Cross multiply
   8,661,608.33x = 12,987,752.27 × 3,471,613.39
4. Step 4: Simplify right side
   8,661,608.33x = 45,088,454,662,744.55
5. Step 5: Solve for x
   x = 45,088,454,662,744.55/8,661,608.33
6. Step 6: Final answer
   x = 5,205,552.24