Finding the Third Proportional to 25,883 and 55,729

Step by Step Solution

1. Step 1: Write the proportion equation
   25,883 : 55,729 = 55,729 : x
2. Step 2: Convert to fraction form
   25,883/55,729 = 55,729/x
3. Step 3: Cross multiply
   25,883x = 55,729 × 55,729
4. Step 4: Simplify right side
   25,883x = 3,105,721,441
5. Step 5: Solve for x
   x = 3,105,721,441/25,883
6. Step 6: Final answer
   x = 119,990.78