Finding the Third Proportional to 65,236.50 and 101,011.50

Step by Step Solution

1. Step 1: Write the proportion equation
   65,236.50 : 101,011.50 = 101,011.50 : x
2. Step 2: Convert to fraction form
   65,236.50/101,011.50 = 101,011.50/x
3. Step 3: Cross multiply
   65,236.50x = 101,011.50 × 101,011.50
4. Step 4: Simplify right side
   65,236.50x = 10,203,323,132.25
5. Step 5: Solve for x
   x = 10,203,323,132.25/65,236.50
6. Step 6: Final answer
   x = 156,405.13