Finding the Third Proportional to 88,695 and 191,466

Step by Step Solution

1. Step 1: Write the proportion equation
   88,695 : 191,466 = 191,466 : x
2. Step 2: Convert to fraction form
   88,695/191,466 = 191,466/x
3. Step 3: Cross multiply
   88,695x = 191,466 × 191,466
4. Step 4: Simplify right side
   88,695x = 36,659,229,156
5. Step 5: Solve for x
   x = 36,659,229,156/88,695
6. Step 6: Final answer
   x = 413,317.88