Finding the Third Proportional to 9,196,856 and 19,514,320

Step by Step Solution

1. Step 1: Write the proportion equation
   9,196,856 : 19,514,320 = 19,514,320 : x
2. Step 2: Convert to fraction form
   9,196,856/19,514,320 = 19,514,320/x
3. Step 3: Cross multiply
   9,196,856x = 19,514,320 × 19,514,320
4. Step 4: Simplify right side
   9,196,856x = 380,808,685,062,400
5. Step 5: Solve for x
   x = 380,808,685,062,400/9,196,856
6. Step 6: Final answer
   x = 41,406,398.56