Finding the Third Proportional to 9,550,670 and 20,613,816

Step by Step Solution

1. Step 1: Write the proportion equation
   9,550,670 : 20,613,816 = 20,613,816 : x
2. Step 2: Convert to fraction form
   9,550,670/20,613,816 = 20,613,816/x
3. Step 3: Cross multiply
   9,550,670x = 20,613,816 × 20,613,816
4. Step 4: Simplify right side
   9,550,670x = 424,929,410,081,856
5. Step 5: Solve for x
   x = 424,929,410,081,856/9,550,670
6. Step 6: Final answer
   x = 44,492,104.75