Finding the Third Proportional to 52,162 and 112,436

Step by Step Solution

1. Step 1: Write the proportion equation
   52,162 : 112,436 = 112,436 : x
2. Step 2: Convert to fraction form
   52,162/112,436 = 112,436/x
3. Step 3: Cross multiply
   52,162x = 112,436 × 112,436
4. Step 4: Simplify right side
   52,162x = 12,641,854,096
5. Step 5: Solve for x
   x = 12,641,854,096/52,162
6. Step 6: Final answer
   x = 242,357.54