Finding the Fourth Proportional to 2,464,694.10, 3,690,820.35 and 1,618,665.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,464,694.10 : 3,690,820.35 = 1,618,665.30 : x
2. Step 2: Convert to fraction form
   2,464,694.10/3,690,820.35 = 1,618,665.30/x
3. Step 3: Cross multiply
   2,464,694.10x = 3,690,820.35 × 1,618,665.30
4. Step 4: Simplify right side
   2,464,694.10x = 5,974,202,829,078.86
5. Step 5: Solve for x
   x = 5,974,202,829,078.86/2,464,694.10
6. Step 6: Final answer
   x = 2,423,912.50