Finding the Third Proportional to 51,936 and 113,700

Step by Step Solution

1. Step 1: Write the proportion equation
   51,936 : 113,700 = 113,700 : x
2. Step 2: Convert to fraction form
   51,936/113,700 = 113,700/x
3. Step 3: Cross multiply
   51,936x = 113,700 × 113,700
4. Step 4: Simplify right side
   51,936x = 12,927,690,000
5. Step 5: Solve for x
   x = 12,927,690,000/51,936
6. Step 6: Final answer
   x = 248,915.78