Finding the Third Proportional to 52,047.56 and 111,990.73

Step by Step Solution

1. Step 1: Write the proportion equation
   52,047.56 : 111,990.73 = 111,990.73 : x
2. Step 2: Convert to fraction form
   52,047.56/111,990.73 = 111,990.73/x
3. Step 3: Cross multiply
   52,047.56x = 111,990.73 × 111,990.73
4. Step 4: Simplify right side
   52,047.56x = 12,541,922,836.00
5. Step 5: Solve for x
   x = 12,541,922,836.00/52,047.56
6. Step 6: Final answer
   x = 240,970.42