Finding the Third Proportional to 52,369 and 113,039

Step by Step Solution

1. Step 1: Write the proportion equation
   52,369 : 113,039 = 113,039 : x
2. Step 2: Convert to fraction form
   52,369/113,039 = 113,039/x
3. Step 3: Cross multiply
   52,369x = 113,039 × 113,039
4. Step 4: Simplify right side
   52,369x = 12,777,815,521
5. Step 5: Solve for x
   x = 12,777,815,521/52,369
6. Step 6: Final answer
   x = 243,995.79