Finding the Third Proportional to 52,237.50 and 113,223

Step by Step Solution

1. Step 1: Write the proportion equation
   52,237.50 : 113,223 = 113,223 : x
2. Step 2: Convert to fraction form
   52,237.50/113,223 = 113,223/x
3. Step 3: Cross multiply
   52,237.50x = 113,223 × 113,223
4. Step 4: Simplify right side
   52,237.50x = 12,819,447,729
5. Step 5: Solve for x
   x = 12,819,447,729/52,237.50
6. Step 6: Final answer
   x = 245,406.99