Finding the Third Proportional to 52,722.56 and 113,864.06

Step by Step Solution

1. Step 1: Write the proportion equation
   52,722.56 : 113,864.06 = 113,864.06 : x
2. Step 2: Convert to fraction form
   52,722.56/113,864.06 = 113,864.06/x
3. Step 3: Cross multiply
   52,722.56x = 113,864.06 × 113,864.06
4. Step 4: Simplify right side
   52,722.56x = 12,965,024,729.00
5. Step 5: Solve for x
   x = 12,965,024,729.00/52,722.56
6. Step 6: Final answer
   x = 245,910.37