Finding the Third Proportional to 52,242 and 113,808

Step by Step Solution

1. Step 1: Write the proportion equation
   52,242 : 113,808 = 113,808 : x
2. Step 2: Convert to fraction form
   52,242/113,808 = 113,808/x
3. Step 3: Cross multiply
   52,242x = 113,808 × 113,808
4. Step 4: Simplify right side
   52,242x = 12,952,260,864
5. Step 5: Solve for x
   x = 12,952,260,864/52,242
6. Step 6: Final answer
   x = 247,928.12