Finding the Third Proportional to 158,748 and 246,012

Step by Step Solution

1. Step 1: Write the proportion equation
   158,748 : 246,012 = 246,012 : x
2. Step 2: Convert to fraction form
   158,748/246,012 = 246,012/x
3. Step 3: Cross multiply
   158,748x = 246,012 × 246,012
4. Step 4: Simplify right side
   158,748x = 60,521,904,144
5. Step 5: Solve for x
   x = 60,521,904,144/158,748
6. Step 6: Final answer
   x = 381,245.14