Finding the Third Proportional to 65,974.50 and 101,710.69

Step by Step Solution

1. Step 1: Write the proportion equation
   65,974.50 : 101,710.69 = 101,710.69 : x
2. Step 2: Convert to fraction form
   65,974.50/101,710.69 = 101,710.69/x
3. Step 3: Cross multiply
   65,974.50x = 101,710.69 × 101,710.69
4. Step 4: Simplify right side
   65,974.50x = 10,345,063,951.72
5. Step 5: Solve for x
   x = 10,345,063,951.72/65,974.50
6. Step 6: Final answer
   x = 156,803.98