Finding the Third Proportional to 52,743 and 113,731.50

Step by Step Solution

1. Step 1: Write the proportion equation
   52,743 : 113,731.50 = 113,731.50 : x
2. Step 2: Convert to fraction form
   52,743/113,731.50 = 113,731.50/x
3. Step 3: Cross multiply
   52,743x = 113,731.50 × 113,731.50
4. Step 4: Simplify right side
   52,743x = 12,934,854,092.25
5. Step 5: Solve for x
   x = 12,934,854,092.25/52,743
6. Step 6: Final answer
   x = 245,243.05