Finding the Fourth Proportional to 25,723.07, 35,477.82 and 17,222.49

Step by Step Solution

1. Step 1: Write the proportion equation
   25,723.07 : 35,477.82 = 17,222.49 : x
2. Step 2: Convert to fraction form
   25,723.07/35,477.82 = 17,222.49/x
3. Step 3: Cross multiply
   25,723.07x = 35,477.82 × 17,222.49
4. Step 4: Simplify right side
   25,723.07x = 611,016,400.17
5. Step 5: Solve for x
   x = 611,016,400.17/25,723.07
6. Step 6: Final answer
   x = 23,753.63