Finding the Third Proportional to 102,251 and 156,960.50

Step by Step Solution

1. Step 1: Write the proportion equation
   102,251 : 156,960.50 = 156,960.50 : x
2. Step 2: Convert to fraction form
   102,251/156,960.50 = 156,960.50/x
3. Step 3: Cross multiply
   102,251x = 156,960.50 × 156,960.50
4. Step 4: Simplify right side
   102,251x = 24,636,598,560.25
5. Step 5: Solve for x
   x = 24,636,598,560.25/102,251
6. Step 6: Final answer
   x = 240,942.37