Finding the Fourth Proportional to 2,643,057.50, 3,647,126.83 and 1,465,626.77

Step by Step Solution

1. Step 1: Write the proportion equation
   2,643,057.50 : 3,647,126.83 = 1,465,626.77 : x
2. Step 2: Convert to fraction form
   2,643,057.50/3,647,126.83 = 1,465,626.77/x
3. Step 3: Cross multiply
   2,643,057.50x = 3,647,126.83 × 1,465,626.77
4. Step 4: Simplify right side
   2,643,057.50x = 5,345,326,690,069.47
5. Step 5: Solve for x
   x = 5,345,326,690,069.47/2,643,057.50
6. Step 6: Final answer
   x = 2,022,402.73