Finding the Third Proportional to 52,601 and 113,222

Step by Step Solution

1. Step 1: Write the proportion equation
   52,601 : 113,222 = 113,222 : x
2. Step 2: Convert to fraction form
   52,601/113,222 = 113,222/x
3. Step 3: Cross multiply
   52,601x = 113,222 × 113,222
4. Step 4: Simplify right side
   52,601x = 12,819,221,284
5. Step 5: Solve for x
   x = 12,819,221,284/52,601
6. Step 6: Final answer
   x = 243,706.80