Finding the Third Proportional to 112,550 and 240,166

Step by Step Solution

1. Step 1: Write the proportion equation
   112,550 : 240,166 = 240,166 : x
2. Step 2: Convert to fraction form
   112,550/240,166 = 240,166/x
3. Step 3: Cross multiply
   112,550x = 240,166 × 240,166
4. Step 4: Simplify right side
   112,550x = 57,679,707,556
5. Step 5: Solve for x
   x = 57,679,707,556/112,550
6. Step 6: Final answer
   x = 512,480.74