Finding the Third Proportional to 63,222 and 88,947

Step by Step Solution

1. Step 1: Write the proportion equation
   63,222 : 88,947 = 88,947 : x
2. Step 2: Convert to fraction form
   63,222/88,947 = 88,947/x
3. Step 3: Cross multiply
   63,222x = 88,947 × 88,947
4. Step 4: Simplify right side
   63,222x = 7,911,568,809
5. Step 5: Solve for x
   x = 7,911,568,809/63,222
6. Step 6: Final answer
   x = 125,139.49