Finding the Fourth Proportional to 2,041,816.86, 3,057,374.43 and 1,439,517.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,041,816.86 : 3,057,374.43 = 1,439,517.06 : x
2. Step 2: Convert to fraction form
   2,041,816.86/3,057,374.43 = 1,439,517.06/x
3. Step 3: Cross multiply
   2,041,816.86x = 3,057,374.43 × 1,439,517.06
4. Step 4: Simplify right side
   2,041,816.86x = 4,401,142,650,792.78
5. Step 5: Solve for x
   x = 4,401,142,650,792.78/2,041,816.86
6. Step 6: Final answer
   x = 2,155,503.14