Finding the Third Proportional to 33,132 and 64,582.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,132 : 64,582.50 = 64,582.50 : x
2. Step 2: Convert to fraction form
   33,132/64,582.50 = 64,582.50/x
3. Step 3: Cross multiply
   33,132x = 64,582.50 × 64,582.50
4. Step 4: Simplify right side
   33,132x = 4,170,899,306.25
5. Step 5: Solve for x
   x = 4,170,899,306.25/33,132
6. Step 6: Final answer
   x = 125,887.34