Finding the Third Proportional to 10,938 and 23,881

Step by Step Solution

1. Step 1: Write the proportion equation
   10,938 : 23,881 = 23,881 : x
2. Step 2: Convert to fraction form
   10,938/23,881 = 23,881/x
3. Step 3: Cross multiply
   10,938x = 23,881 × 23,881
4. Step 4: Simplify right side
   10,938x = 570,302,161
5. Step 5: Solve for x
   x = 570,302,161/10,938
6. Step 6: Final answer
   x = 52,139.53