Finding the Fourth Proportional to 2,641,081.55, 3,644,689.77 and 1,479,535.97

Step by Step Solution

1. Step 1: Write the proportion equation
   2,641,081.55 : 3,644,689.77 = 1,479,535.97 : x
2. Step 2: Convert to fraction form
   2,641,081.55/3,644,689.77 = 1,479,535.97/x
3. Step 3: Cross multiply
   2,641,081.55x = 3,644,689.77 × 1,479,535.97
4. Step 4: Simplify right side
   2,641,081.55x = 5,392,449,623,317.75
5. Step 5: Solve for x
   x = 5,392,449,623,317.75/2,641,081.55
6. Step 6: Final answer
   x = 2,041,758.09