Finding the Fourth Proportional to 5,964,047.12, 8,229,291.72 and 3,517,423.76

Step by Step Solution

1. Step 1: Write the proportion equation
   5,964,047.12 : 8,229,291.72 = 3,517,423.76 : x
2. Step 2: Convert to fraction form
   5,964,047.12/8,229,291.72 = 3,517,423.76/x
3. Step 3: Cross multiply
   5,964,047.12x = 8,229,291.72 × 3,517,423.76
4. Step 4: Simplify right side
   5,964,047.12x = 28,945,906,223,899.27
5. Step 5: Solve for x
   x = 28,945,906,223,899.27/5,964,047.12
6. Step 6: Final answer
   x = 4,853,399.99