Finding the Fourth Proportional to 2,355,550.59, 3,249,831.98 and 1,540,231.53

Step by Step Solution

1. Step 1: Write the proportion equation
   2,355,550.59 : 3,249,831.98 = 1,540,231.53 : x
2. Step 2: Convert to fraction form
   2,355,550.59/3,249,831.98 = 1,540,231.53/x
3. Step 3: Cross multiply
   2,355,550.59x = 3,249,831.98 × 1,540,231.53
4. Step 4: Simplify right side
   2,355,550.59x = 5,005,493,682,798.33
5. Step 5: Solve for x
   x = 5,005,493,682,798.33/2,355,550.59
6. Step 6: Final answer
   x = 2,124,978.21