Finding the Fourth Proportional to 3,614,128.65, 4,987,451.00 and 2,065,372.59

Step by Step Solution

1. Step 1: Write the proportion equation
   3,614,128.65 : 4,987,451.00 = 2,065,372.59 : x
2. Step 2: Convert to fraction form
   3,614,128.65/4,987,451.00 = 2,065,372.59/x
3. Step 3: Cross multiply
   3,614,128.65x = 4,987,451.00 × 2,065,372.59
4. Step 4: Simplify right side
   3,614,128.65x = 10,300,944,565,501.72
5. Step 5: Solve for x
   x = 10,300,944,565,501.72/3,614,128.65
6. Step 6: Final answer
   x = 2,850,187.58