Finding the Third Proportional to 65,760.50 and 101,710

Step by Step Solution

1. Step 1: Write the proportion equation
   65,760.50 : 101,710 = 101,710 : x
2. Step 2: Convert to fraction form
   65,760.50/101,710 = 101,710/x
3. Step 3: Cross multiply
   65,760.50x = 101,710 × 101,710
4. Step 4: Simplify right side
   65,760.50x = 10,344,924,100
5. Step 5: Solve for x
   x = 10,344,924,100/65,760.50
6. Step 6: Final answer
   x = 157,312.13