Finding the Third Proportional to 25,918.88 and 56,766.38

Step by Step Solution

1. Step 1: Write the proportion equation
   25,918.88 : 56,766.38 = 56,766.38 : x
2. Step 2: Convert to fraction form
   25,918.88/56,766.38 = 56,766.38/x
3. Step 3: Cross multiply
   25,918.88x = 56,766.38 × 56,766.38
4. Step 4: Simplify right side
   25,918.88x = 3,222,421,330.64
5. Step 5: Solve for x
   x = 3,222,421,330.64/25,918.88
6. Step 6: Final answer
   x = 124,327.21