Finding the Third Proportional to 14,046.75 and 21,058.31

Step by Step Solution

1. Step 1: Write the proportion equation
   14,046.75 : 21,058.31 = 21,058.31 : x
2. Step 2: Convert to fraction form
   14,046.75/21,058.31 = 21,058.31/x
3. Step 3: Cross multiply
   14,046.75x = 21,058.31 × 21,058.31
4. Step 4: Simplify right side
   14,046.75x = 443,452,525.35
5. Step 5: Solve for x
   x = 443,452,525.35/14,046.75
6. Step 6: Final answer
   x = 31,569.76