Finding the Third Proportional to 65,713 and 101,107.50

Step by Step Solution

1. Step 1: Write the proportion equation
   65,713 : 101,107.50 = 101,107.50 : x
2. Step 2: Convert to fraction form
   65,713/101,107.50 = 101,107.50/x
3. Step 3: Cross multiply
   65,713x = 101,107.50 × 101,107.50
4. Step 4: Simplify right side
   65,713x = 10,222,726,556.25
5. Step 5: Solve for x
   x = 10,222,726,556.25/65,713
6. Step 6: Final answer
   x = 155,566.27