Finding the Fourth Proportional to 31,193.25, 43,046.69 and 17,046.06

Step by Step Solution

1. Step 1: Write the proportion equation
   31,193.25 : 43,046.69 = 17,046.06 : x
2. Step 2: Convert to fraction form
   31,193.25/43,046.69 = 17,046.06/x
3. Step 3: Cross multiply
   31,193.25x = 43,046.69 × 17,046.06
4. Step 4: Simplify right side
   31,193.25x = 733,776,375.31
5. Step 5: Solve for x
   x = 733,776,375.31/31,193.25
6. Step 6: Final answer
   x = 23,523.56