Finding the Third Proportional to 67,648.50 and 96,156

Step by Step Solution

1. Step 1: Write the proportion equation
   67,648.50 : 96,156 = 96,156 : x
2. Step 2: Convert to fraction form
   67,648.50/96,156 = 96,156/x
3. Step 3: Cross multiply
   67,648.50x = 96,156 × 96,156
4. Step 4: Simplify right side
   67,648.50x = 9,245,976,336
5. Step 5: Solve for x
   x = 9,245,976,336/67,648.50
6. Step 6: Final answer
   x = 136,676.74