Finding the Third Proportional to 8,442,048 and 17,182,196

Step by Step Solution

1. Step 1: Write the proportion equation
   8,442,048 : 17,182,196 = 17,182,196 : x
2. Step 2: Convert to fraction form
   8,442,048/17,182,196 = 17,182,196/x
3. Step 3: Cross multiply
   8,442,048x = 17,182,196 × 17,182,196
4. Step 4: Simplify right side
   8,442,048x = 295,227,859,382,416
5. Step 5: Solve for x
   x = 295,227,859,382,416/8,442,048
6. Step 6: Final answer
   x = 34,971,118.31