Finding the Third Proportional to 51,061.50 and 104,715

Step by Step Solution

1. Step 1: Write the proportion equation
   51,061.50 : 104,715 = 104,715 : x
2. Step 2: Convert to fraction form
   51,061.50/104,715 = 104,715/x
3. Step 3: Cross multiply
   51,061.50x = 104,715 × 104,715
4. Step 4: Simplify right side
   51,061.50x = 10,965,231,225
5. Step 5: Solve for x
   x = 10,965,231,225/51,061.50
6. Step 6: Final answer
   x = 214,745.58