Finding the Third Proportional to 33,132 and 70,878

Step by Step Solution

1. Step 1: Write the proportion equation
   33,132 : 70,878 = 70,878 : x
2. Step 2: Convert to fraction form
   33,132/70,878 = 70,878/x
3. Step 3: Cross multiply
   33,132x = 70,878 × 70,878
4. Step 4: Simplify right side
   33,132x = 5,023,690,884
5. Step 5: Solve for x
   x = 5,023,690,884/33,132
6. Step 6: Final answer
   x = 151,626.55