Finding the Third Proportional to 50,315.50 and 68,092

Step by Step Solution

1. Step 1: Write the proportion equation
   50,315.50 : 68,092 = 68,092 : x
2. Step 2: Convert to fraction form
   50,315.50/68,092 = 68,092/x
3. Step 3: Cross multiply
   50,315.50x = 68,092 × 68,092
4. Step 4: Simplify right side
   50,315.50x = 4,636,520,464
5. Step 5: Solve for x
   x = 4,636,520,464/50,315.50
6. Step 6: Final answer
   x = 92,148.95