Finding the Third Proportional to 8,793,412 and 19,375,816

Step by Step Solution

1. Step 1: Write the proportion equation
   8,793,412 : 19,375,816 = 19,375,816 : x
2. Step 2: Convert to fraction form
   8,793,412/19,375,816 = 19,375,816/x
3. Step 3: Cross multiply
   8,793,412x = 19,375,816 × 19,375,816
4. Step 4: Simplify right side
   8,793,412x = 375,422,245,665,856
5. Step 5: Solve for x
   x = 375,422,245,665,856/8,793,412
6. Step 6: Final answer
   x = 42,693,580.79