Finding the Fourth Proportional to 2,586,643.33, 3,569,568.92 and 1,499,545.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,586,643.33 : 3,569,568.92 = 1,499,545.15 : x
2. Step 2: Convert to fraction form
   2,586,643.33/3,569,568.92 = 1,499,545.15/x
3. Step 3: Cross multiply
   2,586,643.33x = 3,569,568.92 × 1,499,545.15
4. Step 4: Simplify right side
   2,586,643.33x = 5,352,729,754,079.01
5. Step 5: Solve for x
   x = 5,352,729,754,079.01/2,586,643.33
6. Step 6: Final answer
   x = 2,069,372.96