Finding the Fourth Proportional to 31,452.25, 43,404.24 and 17,305.33

Step by Step Solution

1. Step 1: Write the proportion equation
   31,452.25 : 43,404.24 = 17,305.33 : x
2. Step 2: Convert to fraction form
   31,452.25/43,404.24 = 17,305.33/x
3. Step 3: Cross multiply
   31,452.25x = 43,404.24 × 17,305.33
4. Step 4: Simplify right side
   31,452.25x = 751,124,696.60
5. Step 5: Solve for x
   x = 751,124,696.60/31,452.25
6. Step 6: Final answer
   x = 23,881.43