Finding the Third Proportional to 67,632 and 101,448

Step by Step Solution

1. Step 1: Write the proportion equation
   67,632 : 101,448 = 101,448 : x
2. Step 2: Convert to fraction form
   67,632/101,448 = 101,448/x
3. Step 3: Cross multiply
   67,632x = 101,448 × 101,448
4. Step 4: Simplify right side
   67,632x = 10,291,696,704
5. Step 5: Solve for x
   x = 10,291,696,704/67,632
6. Step 6: Final answer
   x = 152,172