Finding the Third Proportional to 12,361 and 25,154

Step by Step Solution

1. Step 1: Write the proportion equation
   12,361 : 25,154 = 25,154 : x
2. Step 2: Convert to fraction form
   12,361/25,154 = 25,154/x
3. Step 3: Cross multiply
   12,361x = 25,154 × 25,154
4. Step 4: Simplify right side
   12,361x = 632,723,716
5. Step 5: Solve for x
   x = 632,723,716/12,361
6. Step 6: Final answer
   x = 51,187.10