Finding the Third Proportional to 12,848 and 25,316

Step by Step Solution

1. Step 1: Write the proportion equation
   12,848 : 25,316 = 25,316 : x
2. Step 2: Convert to fraction form
   12,848/25,316 = 25,316/x
3. Step 3: Cross multiply
   12,848x = 25,316 × 25,316
4. Step 4: Simplify right side
   12,848x = 640,899,856
5. Step 5: Solve for x
   x = 640,899,856/12,848
6. Step 6: Final answer
   x = 49,883.24