Finding the Third Proportional to 7,480 and 17,650

Step by Step Solution

1. Step 1: Write the proportion equation
   7,480 : 17,650 = 17,650 : x
2. Step 2: Convert to fraction form
   7,480/17,650 = 17,650/x
3. Step 3: Cross multiply
   7,480x = 17,650 × 17,650
4. Step 4: Simplify right side
   7,480x = 311,522,500
5. Step 5: Solve for x
   x = 311,522,500/7,480
6. Step 6: Final answer
   x = 41,647.39