Finding the Third Proportional to 41,480 and 88,780

Step by Step Solution

1. Step 1: Write the proportion equation
   41,480 : 88,780 = 88,780 : x
2. Step 2: Convert to fraction form
   41,480/88,780 = 88,780/x
3. Step 3: Cross multiply
   41,480x = 88,780 × 88,780
4. Step 4: Simplify right side
   41,480x = 7,881,888,400
5. Step 5: Solve for x
   x = 7,881,888,400/41,480
6. Step 6: Final answer
   x = 190,016.60