Finding the Third Proportional to 65,394 and 101,439

Step by Step Solution

1. Step 1: Write the proportion equation
   65,394 : 101,439 = 101,439 : x
2. Step 2: Convert to fraction form
   65,394/101,439 = 101,439/x
3. Step 3: Cross multiply
   65,394x = 101,439 × 101,439
4. Step 4: Simplify right side
   65,394x = 10,289,870,721
5. Step 5: Solve for x
   x = 10,289,870,721/65,394
6. Step 6: Final answer
   x = 157,351.91