Finding the Third Proportional to 3,752,656 and 8,193,488

Step by Step Solution

1. Step 1: Write the proportion equation
   3,752,656 : 8,193,488 = 8,193,488 : x
2. Step 2: Convert to fraction form
   3,752,656/8,193,488 = 8,193,488/x
3. Step 3: Cross multiply
   3,752,656x = 8,193,488 × 8,193,488
4. Step 4: Simplify right side
   3,752,656x = 67,133,245,606,144
5. Step 5: Solve for x
   x = 67,133,245,606,144/3,752,656
6. Step 6: Final answer
   x = 17,889,528.27