Finding the Third Proportional to 30,348 and 62,196

Step by Step Solution

1. Step 1: Write the proportion equation
   30,348 : 62,196 = 62,196 : x
2. Step 2: Convert to fraction form
   30,348/62,196 = 62,196/x
3. Step 3: Cross multiply
   30,348x = 62,196 × 62,196
4. Step 4: Simplify right side
   30,348x = 3,868,342,416
5. Step 5: Solve for x
   x = 3,868,342,416/30,348
6. Step 6: Final answer
   x = 127,466.14