Finding the Third Proportional to 65,602 and 101,311

Step by Step Solution

1. Step 1: Write the proportion equation
   65,602 : 101,311 = 101,311 : x
2. Step 2: Convert to fraction form
   65,602/101,311 = 101,311/x
3. Step 3: Cross multiply
   65,602x = 101,311 × 101,311
4. Step 4: Simplify right side
   65,602x = 10,263,918,721
5. Step 5: Solve for x
   x = 10,263,918,721/65,602
6. Step 6: Final answer
   x = 156,457.41