Finding the Third Proportional to 88,156 and 195,928

Step by Step Solution

1. Step 1: Write the proportion equation
   88,156 : 195,928 = 195,928 : x
2. Step 2: Convert to fraction form
   88,156/195,928 = 195,928/x
3. Step 3: Cross multiply
   88,156x = 195,928 × 195,928
4. Step 4: Simplify right side
   88,156x = 38,387,781,184
5. Step 5: Solve for x
   x = 38,387,781,184/88,156
6. Step 6: Final answer
   x = 435,452.85