Finding the Fourth Proportional to 2,569,055.36, 3,545,249.92 and 1,423,132.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,569,055.36 : 3,545,249.92 = 1,423,132.16 : x
2. Step 2: Convert to fraction form
   2,569,055.36/3,545,249.92 = 1,423,132.16/x
3. Step 3: Cross multiply
   2,569,055.36x = 3,545,249.92 × 1,423,132.16
4. Step 4: Simplify right side
   2,569,055.36x = 5,045,359,176,389.43
5. Step 5: Solve for x
   x = 5,045,359,176,389.43/2,569,055.36
6. Step 6: Final answer
   x = 1,963,896.63