Finding the Third Proportional to 63,918 and 100,048

Step by Step Solution

1. Step 1: Write the proportion equation
   63,918 : 100,048 = 100,048 : x
2. Step 2: Convert to fraction form
   63,918/100,048 = 100,048/x
3. Step 3: Cross multiply
   63,918x = 100,048 × 100,048
4. Step 4: Simplify right side
   63,918x = 10,009,602,304
5. Step 5: Solve for x
   x = 10,009,602,304/63,918
6. Step 6: Final answer
   x = 156,600.68