Finding the Third Proportional to 27,804.38 and 57,912.75

Step by Step Solution

1. Step 1: Write the proportion equation
   27,804.38 : 57,912.75 = 57,912.75 : x
2. Step 2: Convert to fraction form
   27,804.38/57,912.75 = 57,912.75/x
3. Step 3: Cross multiply
   27,804.38x = 57,912.75 × 57,912.75
4. Step 4: Simplify right side
   27,804.38x = 3,353,886,612.56
5. Step 5: Solve for x
   x = 3,353,886,612.56/27,804.38
6. Step 6: Final answer
   x = 120,624.42