Finding the Third Proportional to 41,412 and 89,380.50

Step by Step Solution

1. Step 1: Write the proportion equation
   41,412 : 89,380.50 = 89,380.50 : x
2. Step 2: Convert to fraction form
   41,412/89,380.50 = 89,380.50/x
3. Step 3: Cross multiply
   41,412x = 89,380.50 × 89,380.50
4. Step 4: Simplify right side
   41,412x = 7,988,873,780.25
5. Step 5: Solve for x
   x = 7,988,873,780.25/41,412
6. Step 6: Final answer
   x = 192,912.05