Finding the Third Proportional to 27,817.88 and 57,579.75

Step by Step Solution

1. Step 1: Write the proportion equation
   27,817.88 : 57,579.75 = 57,579.75 : x
2. Step 2: Convert to fraction form
   27,817.88/57,579.75 = 57,579.75/x
3. Step 3: Cross multiply
   27,817.88x = 57,579.75 × 57,579.75
4. Step 4: Simplify right side
   27,817.88x = 3,315,427,610.06
5. Step 5: Solve for x
   x = 3,315,427,610.06/27,817.88
6. Step 6: Final answer
   x = 119,183.35