Finding the Third Proportional to 40,492 and 88,956

Step by Step Solution

1. Step 1: Write the proportion equation
   40,492 : 88,956 = 88,956 : x
2. Step 2: Convert to fraction form
   40,492/88,956 = 88,956/x
3. Step 3: Cross multiply
   40,492x = 88,956 × 88,956
4. Step 4: Simplify right side
   40,492x = 7,913,169,936
5. Step 5: Solve for x
   x = 7,913,169,936/40,492
6. Step 6: Final answer
   x = 195,425.51