Finding the Third Proportional to 51,935.50 and 113,478

Step by Step Solution

1. Step 1: Write the proportion equation
   51,935.50 : 113,478 = 113,478 : x
2. Step 2: Convert to fraction form
   51,935.50/113,478 = 113,478/x
3. Step 3: Cross multiply
   51,935.50x = 113,478 × 113,478
4. Step 4: Simplify right side
   51,935.50x = 12,877,256,484
5. Step 5: Solve for x
   x = 12,877,256,484/51,935.50
6. Step 6: Final answer
   x = 247,947.10