Finding the Third Proportional to 32,972 and 50,550

Step by Step Solution

1. Step 1: Write the proportion equation
   32,972 : 50,550 = 50,550 : x
2. Step 2: Convert to fraction form
   32,972/50,550 = 50,550/x
3. Step 3: Cross multiply
   32,972x = 50,550 × 50,550
4. Step 4: Simplify right side
   32,972x = 2,555,302,500
5. Step 5: Solve for x
   x = 2,555,302,500/32,972
6. Step 6: Final answer
   x = 77,499.17