Finding the Fourth Proportional to 2,420,285.85, 3,341,028.24 and 1,723,016.79

Step by Step Solution

1. Step 1: Write the proportion equation
   2,420,285.85 : 3,341,028.24 = 1,723,016.79 : x
2. Step 2: Convert to fraction form
   2,420,285.85/3,341,028.24 = 1,723,016.79/x
3. Step 3: Cross multiply
   2,420,285.85x = 3,341,028.24 × 1,723,016.79
4. Step 4: Simplify right side
   2,420,285.85x = 5,756,647,753,384.15
5. Step 5: Solve for x
   x = 5,756,647,753,384.15/2,420,285.85
6. Step 6: Final answer
   x = 2,378,499.12