Finding the Third Proportional to 23,776 and 54,904

Step by Step Solution

1. Step 1: Write the proportion equation
   23,776 : 54,904 = 54,904 : x
2. Step 2: Convert to fraction form
   23,776/54,904 = 54,904/x
3. Step 3: Cross multiply
   23,776x = 54,904 × 54,904
4. Step 4: Simplify right side
   23,776x = 3,014,449,216
5. Step 5: Solve for x
   x = 3,014,449,216/23,776
6. Step 6: Final answer
   x = 126,785.38