Finding the Third Proportional to 27,168 and 57,606.75

Step by Step Solution

1. Step 1: Write the proportion equation
   27,168 : 57,606.75 = 57,606.75 : x
2. Step 2: Convert to fraction form
   27,168/57,606.75 = 57,606.75/x
3. Step 3: Cross multiply
   27,168x = 57,606.75 × 57,606.75
4. Step 4: Simplify right side
   27,168x = 3,318,537,645.56
5. Step 5: Solve for x
   x = 3,318,537,645.56/27,168
6. Step 6: Final answer
   x = 122,148.76