Finding the Third Proportional to 9,352,036 and 20,124,488

Step by Step Solution

1. Step 1: Write the proportion equation
   9,352,036 : 20,124,488 = 20,124,488 : x
2. Step 2: Convert to fraction form
   9,352,036/20,124,488 = 20,124,488/x
3. Step 3: Cross multiply
   9,352,036x = 20,124,488 × 20,124,488
4. Step 4: Simplify right side
   9,352,036x = 404,995,017,262,144
5. Step 5: Solve for x
   x = 404,995,017,262,144/9,352,036
6. Step 6: Final answer
   x = 43,305,545.15