Finding the Third Proportional to 1,660,854 and 3,588,036

Step by Step Solution

1. Step 1: Write the proportion equation
   1,660,854 : 3,588,036 = 3,588,036 : x
2. Step 2: Convert to fraction form
   1,660,854/3,588,036 = 3,588,036/x
3. Step 3: Cross multiply
   1,660,854x = 3,588,036 × 3,588,036
4. Step 4: Simplify right side
   1,660,854x = 12,874,002,337,296
5. Step 5: Solve for x
   x = 12,874,002,337,296/1,660,854
6. Step 6: Final answer
   x = 7,751,435.31