Finding the Third Proportional to 7,058.81 and 15,229.69

Step by Step Solution

1. Step 1: Write the proportion equation
   7,058.81 : 15,229.69 = 15,229.69 : x
2. Step 2: Convert to fraction form
   7,058.81/15,229.69 = 15,229.69/x
3. Step 3: Cross multiply
   7,058.81x = 15,229.69 × 15,229.69
4. Step 4: Simplify right side
   7,058.81x = 231,943,381.35
5. Step 5: Solve for x
   x = 231,943,381.35/7,058.81
6. Step 6: Final answer
   x = 32,858.70