Finding the Third Proportional to 52,644 and 113,716.50

Step by Step Solution

1. Step 1: Write the proportion equation
   52,644 : 113,716.50 = 113,716.50 : x
2. Step 2: Convert to fraction form
   52,644/113,716.50 = 113,716.50/x
3. Step 3: Cross multiply
   52,644x = 113,716.50 × 113,716.50
4. Step 4: Simplify right side
   52,644x = 12,931,442,372.25
5. Step 5: Solve for x
   x = 12,931,442,372.25/52,644
6. Step 6: Final answer
   x = 245,639.43