Finding the Third Proportional to 1,830,795 and 3,987,060

Step by Step Solution

1. Step 1: Write the proportion equation
   1,830,795 : 3,987,060 = 3,987,060 : x
2. Step 2: Convert to fraction form
   1,830,795/3,987,060 = 3,987,060/x
3. Step 3: Cross multiply
   1,830,795x = 3,987,060 × 3,987,060
4. Step 4: Simplify right side
   1,830,795x = 15,896,647,443,600
5. Step 5: Solve for x
   x = 15,896,647,443,600/1,830,795
6. Step 6: Final answer
   x = 8,682,920.50