Finding the Fourth Proportional to 2,542,233.96, 3,507,429.06 and 1,439,515.08

Step by Step Solution

1. Step 1: Write the proportion equation
   2,542,233.96 : 3,507,429.06 = 1,439,515.08 : x
2. Step 2: Convert to fraction form
   2,542,233.96/3,507,429.06 = 1,439,515.08/x
3. Step 3: Cross multiply
   2,542,233.96x = 3,507,429.06 × 1,439,515.08
4. Step 4: Simplify right side
   2,542,233.96x = 5,048,997,023,900.23
5. Step 5: Solve for x
   x = 5,048,997,023,900.23/2,542,233.96
6. Step 6: Final answer
   x = 1,986,047.35