Finding the Third Proportional to 96,632 and 144,502

Step by Step Solution

1. Step 1: Write the proportion equation
   96,632 : 144,502 = 144,502 : x
2. Step 2: Convert to fraction form
   96,632/144,502 = 144,502/x
3. Step 3: Cross multiply
   96,632x = 144,502 × 144,502
4. Step 4: Simplify right side
   96,632x = 20,880,828,004
5. Step 5: Solve for x
   x = 20,880,828,004/96,632
6. Step 6: Final answer
   x = 216,086.06