Finding the Third Proportional to 25,885.45 and 56,617.41

Step by Step Solution

1. Step 1: Write the proportion equation
   25,885.45 : 56,617.41 = 56,617.41 : x
2. Step 2: Convert to fraction form
   25,885.45/56,617.41 = 56,617.41/x
3. Step 3: Cross multiply
   25,885.45x = 56,617.41 × 56,617.41
4. Step 4: Simplify right side
   25,885.45x = 3,205,530,690.48
5. Step 5: Solve for x
   x = 3,205,530,690.48/25,885.45
6. Step 6: Final answer
   x = 123,835.22