Finding the Third Proportional to 11,117 and 23,055

Step by Step Solution

1. Step 1: Write the proportion equation
   11,117 : 23,055 = 23,055 : x
2. Step 2: Convert to fraction form
   11,117/23,055 = 23,055/x
3. Step 3: Cross multiply
   11,117x = 23,055 × 23,055
4. Step 4: Simplify right side
   11,117x = 531,533,025
5. Step 5: Solve for x
   x = 531,533,025/11,117
6. Step 6: Final answer
   x = 47,812.63