Finding the Third Proportional to 52,180.03 and 111,738.66

Step by Step Solution

1. Step 1: Write the proportion equation
   52,180.03 : 111,738.66 = 111,738.66 : x
2. Step 2: Convert to fraction form
   52,180.03/111,738.66 = 111,738.66/x
3. Step 3: Cross multiply
   52,180.03x = 111,738.66 × 111,738.66
4. Step 4: Simplify right side
   52,180.03x = 12,485,527,300.56
5. Step 5: Solve for x
   x = 12,485,527,300.56/52,180.03
6. Step 6: Final answer
   x = 239,277.88