Finding the Third Proportional to 51,969 and 113,810

Step by Step Solution

1. Step 1: Write the proportion equation
   51,969 : 113,810 = 113,810 : x
2. Step 2: Convert to fraction form
   51,969/113,810 = 113,810/x
3. Step 3: Cross multiply
   51,969x = 113,810 × 113,810
4. Step 4: Simplify right side
   51,969x = 12,952,716,100
5. Step 5: Solve for x
   x = 12,952,716,100/51,969
6. Step 6: Final answer
   x = 249,239.28