Finding the Fourth Proportional to 3,142,991.97, 4,337,359.25 and 1,784,874.69

Step by Step Solution

1. Step 1: Write the proportion equation
   3,142,991.97 : 4,337,359.25 = 1,784,874.69 : x
2. Step 2: Convert to fraction form
   3,142,991.97/4,337,359.25 = 1,784,874.69/x
3. Step 3: Cross multiply
   3,142,991.97x = 4,337,359.25 × 1,784,874.69
4. Step 4: Simplify right side
   3,142,991.97x = 7,741,642,737,838.01
5. Step 5: Solve for x
   x = 7,741,642,737,838.01/3,142,991.97
6. Step 6: Final answer
   x = 2,463,144.29