Finding the Third Proportional to 52,596 and 113,211

Step by Step Solution

1. Step 1: Write the proportion equation
   52,596 : 113,211 = 113,211 : x
2. Step 2: Convert to fraction form
   52,596/113,211 = 113,211/x
3. Step 3: Cross multiply
   52,596x = 113,211 × 113,211
4. Step 4: Simplify right side
   52,596x = 12,816,730,521
5. Step 5: Solve for x
   x = 12,816,730,521/52,596
6. Step 6: Final answer
   x = 243,682.61