Finding the Third Proportional to 52,658 and 112,548

Step by Step Solution

1. Step 1: Write the proportion equation
   52,658 : 112,548 = 112,548 : x
2. Step 2: Convert to fraction form
   52,658/112,548 = 112,548/x
3. Step 3: Cross multiply
   52,658x = 112,548 × 112,548
4. Step 4: Simplify right side
   52,658x = 12,667,052,304
5. Step 5: Solve for x
   x = 12,667,052,304/52,658
6. Step 6: Final answer
   x = 240,553.24