Finding the Third Proportional to 114,612 and 175,212

Step by Step Solution

1. Step 1: Write the proportion equation
   114,612 : 175,212 = 175,212 : x
2. Step 2: Convert to fraction form
   114,612/175,212 = 175,212/x
3. Step 3: Cross multiply
   114,612x = 175,212 × 175,212
4. Step 4: Simplify right side
   114,612x = 30,699,244,944
5. Step 5: Solve for x
   x = 30,699,244,944/114,612
6. Step 6: Final answer
   x = 267,853.67