Finding the Fourth Proportional to 4,254,113.43, 5,870,694.78 and 2,320,415.55

Step by Step Solution

1. Step 1: Write the proportion equation
   4,254,113.43 : 5,870,694.78 = 2,320,415.55 : x
2. Step 2: Convert to fraction form
   4,254,113.43/5,870,694.78 = 2,320,415.55/x
3. Step 3: Cross multiply
   4,254,113.43x = 5,870,694.78 × 2,320,415.55
4. Step 4: Simplify right side
   4,254,113.43x = 13,622,451,456,815.83
5. Step 5: Solve for x
   x = 13,622,451,456,815.83/4,254,113.43
6. Step 6: Final answer
   x = 3,202,183.41