Finding the Third Proportional to 34,494 and 52,731

Step by Step Solution

1. Step 1: Write the proportion equation
   34,494 : 52,731 = 52,731 : x
2. Step 2: Convert to fraction form
   34,494/52,731 = 52,731/x
3. Step 3: Cross multiply
   34,494x = 52,731 × 52,731
4. Step 4: Simplify right side
   34,494x = 2,780,558,361
5. Step 5: Solve for x
   x = 2,780,558,361/34,494
6. Step 6: Final answer
   x = 80,609.91