Finding the Third Proportional to 112,126 and 173,793

Step by Step Solution

1. Step 1: Write the proportion equation
   112,126 : 173,793 = 173,793 : x
2. Step 2: Convert to fraction form
   112,126/173,793 = 173,793/x
3. Step 3: Cross multiply
   112,126x = 173,793 × 173,793
4. Step 4: Simplify right side
   112,126x = 30,204,006,849
5. Step 5: Solve for x
   x = 30,204,006,849/112,126
6. Step 6: Final answer
   x = 269,375.59