Finding the Fourth Proportional to 2,584,048.25, 3,565,986.59 and 1,438,399.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,584,048.25 : 3,565,986.59 = 1,438,399.24 : x
2. Step 2: Convert to fraction form
   2,584,048.25/3,565,986.59 = 1,438,399.24/x
3. Step 3: Cross multiply
   2,584,048.25x = 3,565,986.59 × 1,438,399.24
4. Step 4: Simplify right side
   2,584,048.25x = 5,129,312,375,884.26
5. Step 5: Solve for x
   x = 5,129,312,375,884.26/2,584,048.25
6. Step 6: Final answer
   x = 1,984,990.94