Finding the Third Proportional to 51,856.50 and 113,757

Step by Step Solution

1. Step 1: Write the proportion equation
   51,856.50 : 113,757 = 113,757 : x
2. Step 2: Convert to fraction form
   51,856.50/113,757 = 113,757/x
3. Step 3: Cross multiply
   51,856.50x = 113,757 × 113,757
4. Step 4: Simplify right side
   51,856.50x = 12,940,655,049
5. Step 5: Solve for x
   x = 12,940,655,049/51,856.50
6. Step 6: Final answer
   x = 249,547.41