Finding the Fourth Proportional to 5,940,061.62, 8,197,288.38 and 3,223,807.62

Step by Step Solution

1. Step 1: Write the proportion equation
   5,940,061.62 : 8,197,288.38 = 3,223,807.62 : x
2. Step 2: Convert to fraction form
   5,940,061.62/8,197,288.38 = 3,223,807.62/x
3. Step 3: Cross multiply
   5,940,061.62x = 8,197,288.38 × 3,223,807.62
4. Step 4: Simplify right side
   5,940,061.62x = 26,426,480,726,662.42
5. Step 5: Solve for x
   x = 26,426,480,726,662.42/5,940,061.62
6. Step 6: Final answer
   x = 4,448,856.33