Finding the Third Proportional to 72,632 and 155,632

Step by Step Solution

1. Step 1: Write the proportion equation
   72,632 : 155,632 = 155,632 : x
2. Step 2: Convert to fraction form
   72,632/155,632 = 155,632/x
3. Step 3: Cross multiply
   72,632x = 155,632 × 155,632
4. Step 4: Simplify right side
   72,632x = 24,221,319,424
5. Step 5: Solve for x
   x = 24,221,319,424/72,632
6. Step 6: Final answer
   x = 333,480.00