Finding the Third Proportional to 65,992.50 and 106,252

Step by Step Solution

1. Step 1: Write the proportion equation
   65,992.50 : 106,252 = 106,252 : x
2. Step 2: Convert to fraction form
   65,992.50/106,252 = 106,252/x
3. Step 3: Cross multiply
   65,992.50x = 106,252 × 106,252
4. Step 4: Simplify right side
   65,992.50x = 11,289,487,504
5. Step 5: Solve for x
   x = 11,289,487,504/65,992.50
6. Step 6: Final answer
   x = 171,072.28