Finding the Third Proportional to 52,492 and 113,408

Step by Step Solution

1. Step 1: Write the proportion equation
   52,492 : 113,408 = 113,408 : x
2. Step 2: Convert to fraction form
   52,492/113,408 = 113,408/x
3. Step 3: Cross multiply
   52,492x = 113,408 × 113,408
4. Step 4: Simplify right side
   52,492x = 12,861,374,464
5. Step 5: Solve for x
   x = 12,861,374,464/52,492
6. Step 6: Final answer
   x = 245,015.90