Finding the Fourth Proportional to 25,401.94, 35,062.32 and 16,450.09

Step by Step Solution

1. Step 1: Write the proportion equation
   25,401.94 : 35,062.32 = 16,450.09 : x
2. Step 2: Convert to fraction form
   25,401.94/35,062.32 = 16,450.09/x
3. Step 3: Cross multiply
   25,401.94x = 35,062.32 × 16,450.09
4. Step 4: Simplify right side
   25,401.94x = 576,778,319.61
5. Step 5: Solve for x
   x = 576,778,319.61/25,401.94
6. Step 6: Final answer
   x = 22,706.07