Finding the Third Proportional to 10,818 and 23,253

Step by Step Solution

1. Step 1: Write the proportion equation
   10,818 : 23,253 = 23,253 : x
2. Step 2: Convert to fraction form
   10,818/23,253 = 23,253/x
3. Step 3: Cross multiply
   10,818x = 23,253 × 23,253
4. Step 4: Simplify right side
   10,818x = 540,702,009
5. Step 5: Solve for x
   x = 540,702,009/10,818
6. Step 6: Final answer
   x = 49,981.70