Finding the Third Proportional to 28,168.13 and 57,114.09

Step by Step Solution

1. Step 1: Write the proportion equation
   28,168.13 : 57,114.09 = 57,114.09 : x
2. Step 2: Convert to fraction form
   28,168.13/57,114.09 = 57,114.09/x
3. Step 3: Cross multiply
   28,168.13x = 57,114.09 × 57,114.09
4. Step 4: Simplify right side
   28,168.13x = 3,262,019,704.88
5. Step 5: Solve for x
   x = 3,262,019,704.88/28,168.13
6. Step 6: Final answer
   x = 115,805.35