Finding the Fourth Proportional to 2,589,144.55, 3,574,550.25 and 2,301,869.41

Step by Step Solution

1. Step 1: Write the proportion equation
   2,589,144.55 : 3,574,550.25 = 2,301,869.41 : x
2. Step 2: Convert to fraction form
   2,589,144.55/3,574,550.25 = 2,301,869.41/x
3. Step 3: Cross multiply
   2,589,144.55x = 3,574,550.25 × 2,301,869.41
4. Step 4: Simplify right side
   2,589,144.55x = 8,228,147,857,110.10
5. Step 5: Solve for x
   x = 8,228,147,857,110.10/2,589,144.55
6. Step 6: Final answer
   x = 3,177,940.71