Finding the Fourth Proportional to 6,410,983.61, 8,847,171.70 and 3,470,831.69

Step by Step Solution

1. Step 1: Write the proportion equation
   6,410,983.61 : 8,847,171.70 = 3,470,831.69 : x
2. Step 2: Convert to fraction form
   6,410,983.61/8,847,171.70 = 3,470,831.69/x
3. Step 3: Cross multiply
   6,410,983.61x = 8,847,171.70 × 3,470,831.69
4. Step 4: Simplify right side
   6,410,983.61x = 30,707,043,858,995.31
5. Step 5: Solve for x
   x = 30,707,043,858,995.31/6,410,983.61
6. Step 6: Final answer
   x = 4,789,755.48