Finding the Third Proportional to 4,662,167 and 9,513,922

Step by Step Solution

1. Step 1: Write the proportion equation
   4,662,167 : 9,513,922 = 9,513,922 : x
2. Step 2: Convert to fraction form
   4,662,167/9,513,922 = 9,513,922/x
3. Step 3: Cross multiply
   4,662,167x = 9,513,922 × 9,513,922
4. Step 4: Simplify right side
   4,662,167x = 90,514,711,822,084
5. Step 5: Solve for x
   x = 90,514,711,822,084/4,662,167
6. Step 6: Final answer
   x = 19,414,729.64