Finding the Fourth Proportional to 2,584,049, 3,565,987.62 and 1,438,399.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,584,049 : 3,565,987.62 = 1,438,399.98 : x
2. Step 2: Convert to fraction form
   2,584,049/3,565,987.62 = 1,438,399.98/x
3. Step 3: Cross multiply
   2,584,049x = 3,565,987.62 × 1,438,399.98
4. Step 4: Simplify right side
   2,584,049x = 5,129,316,521,288.25
5. Step 5: Solve for x
   x = 5,129,316,521,288.25/2,584,049
6. Step 6: Final answer
   x = 1,984,991.97