Finding the Third Proportional to 51,613 and 113,060

Step by Step Solution

1. Step 1: Write the proportion equation
   51,613 : 113,060 = 113,060 : x
2. Step 2: Convert to fraction form
   51,613/113,060 = 113,060/x
3. Step 3: Cross multiply
   51,613x = 113,060 × 113,060
4. Step 4: Simplify right side
   51,613x = 12,782,563,600
5. Step 5: Solve for x
   x = 12,782,563,600/51,613
6. Step 6: Final answer
   x = 247,661.71