Finding the Third Proportional to 3,562,032 and 8,399,943

Step by Step Solution

1. Step 1: Write the proportion equation
   3,562,032 : 8,399,943 = 8,399,943 : x
2. Step 2: Convert to fraction form
   3,562,032/8,399,943 = 8,399,943/x
3. Step 3: Cross multiply
   3,562,032x = 8,399,943 × 8,399,943
4. Step 4: Simplify right side
   3,562,032x = 70,559,042,403,249
5. Step 5: Solve for x
   x = 70,559,042,403,249/3,562,032
6. Step 6: Final answer
   x = 19,808,649.22