Finding the Third Proportional to 15,174 and 32,530

Step by Step Solution

1. Step 1: Write the proportion equation
   15,174 : 32,530 = 32,530 : x
2. Step 2: Convert to fraction form
   15,174/32,530 = 32,530/x
3. Step 3: Cross multiply
   15,174x = 32,530 × 32,530
4. Step 4: Simplify right side
   15,174x = 1,058,200,900
5. Step 5: Solve for x
   x = 1,058,200,900/15,174
6. Step 6: Final answer
   x = 69,737.77