Finding the Third Proportional to 1,867,201 and 3,802,920

Step by Step Solution

1. Step 1: Write the proportion equation
   1,867,201 : 3,802,920 = 3,802,920 : x
2. Step 2: Convert to fraction form
   1,867,201/3,802,920 = 3,802,920/x
3. Step 3: Cross multiply
   1,867,201x = 3,802,920 × 3,802,920
4. Step 4: Simplify right side
   1,867,201x = 14,462,200,526,400
5. Step 5: Solve for x
   x = 14,462,200,526,400/1,867,201
6. Step 6: Final answer
   x = 7,745,390.31