Finding the Third Proportional to 82,965 and 124,861.50

Step by Step Solution

1. Step 1: Write the proportion equation
   82,965 : 124,861.50 = 124,861.50 : x
2. Step 2: Convert to fraction form
   82,965/124,861.50 = 124,861.50/x
3. Step 3: Cross multiply
   82,965x = 124,861.50 × 124,861.50
4. Step 4: Simplify right side
   82,965x = 15,590,394,182.25
5. Step 5: Solve for x
   x = 15,590,394,182.25/82,965
6. Step 6: Final answer
   x = 187,915.32