Finding the Third Proportional to 39,233 and 80,531.50

Step by Step Solution

1. Step 1: Write the proportion equation
   39,233 : 80,531.50 = 80,531.50 : x
2. Step 2: Convert to fraction form
   39,233/80,531.50 = 80,531.50/x
3. Step 3: Cross multiply
   39,233x = 80,531.50 × 80,531.50
4. Step 4: Simplify right side
   39,233x = 6,485,322,492.25
5. Step 5: Solve for x
   x = 6,485,322,492.25/39,233
6. Step 6: Final answer
   x = 165,302.74