Finding the Third Proportional to 3,752,736 and 8,193,648

Step by Step Solution

1. Step 1: Write the proportion equation
   3,752,736 : 8,193,648 = 8,193,648 : x
2. Step 2: Convert to fraction form
   3,752,736/8,193,648 = 8,193,648/x
3. Step 3: Cross multiply
   3,752,736x = 8,193,648 × 8,193,648
4. Step 4: Simplify right side
   3,752,736x = 67,135,867,547,904
5. Step 5: Solve for x
   x = 67,135,867,547,904/3,752,736
6. Step 6: Final answer
   x = 17,889,845.58