Finding the Third Proportional to 1,830,790 and 3,987,052

Step by Step Solution

1. Step 1: Write the proportion equation
   1,830,790 : 3,987,052 = 3,987,052 : x
2. Step 2: Convert to fraction form
   1,830,790/3,987,052 = 3,987,052/x
3. Step 3: Cross multiply
   1,830,790x = 3,987,052 × 3,987,052
4. Step 4: Simplify right side
   1,830,790x = 15,896,583,650,704
5. Step 5: Solve for x
   x = 15,896,583,650,704/1,830,790
6. Step 6: Final answer
   x = 8,682,909.37