Finding the Third Proportional to 25,974.50 and 56,809

Step by Step Solution

1. Step 1: Write the proportion equation
   25,974.50 : 56,809 = 56,809 : x
2. Step 2: Convert to fraction form
   25,974.50/56,809 = 56,809/x
3. Step 3: Cross multiply
   25,974.50x = 56,809 × 56,809
4. Step 4: Simplify right side
   25,974.50x = 3,227,262,481
5. Step 5: Solve for x
   x = 3,227,262,481/25,974.50
6. Step 6: Final answer
   x = 124,247.34