Finding the Third Proportional to 27,157.88 and 57,596.25

Step by Step Solution

1. Step 1: Write the proportion equation
   27,157.88 : 57,596.25 = 57,596.25 : x
2. Step 2: Convert to fraction form
   27,157.88/57,596.25 = 57,596.25/x
3. Step 3: Cross multiply
   27,157.88x = 57,596.25 × 57,596.25
4. Step 4: Simplify right side
   27,157.88x = 3,317,328,014.06
5. Step 5: Solve for x
   x = 3,317,328,014.06/27,157.88
6. Step 6: Final answer
   x = 122,149.76