Finding the Third Proportional to 51,170 and 112,068

Step by Step Solution

1. Step 1: Write the proportion equation
   51,170 : 112,068 = 112,068 : x
2. Step 2: Convert to fraction form
   51,170/112,068 = 112,068/x
3. Step 3: Cross multiply
   51,170x = 112,068 × 112,068
4. Step 4: Simplify right side
   51,170x = 12,559,236,624
5. Step 5: Solve for x
   x = 12,559,236,624/51,170
6. Step 6: Final answer
   x = 245,441.40