Finding the Third Proportional to 2,086,840 and 3,317,032

Step by Step Solution

1. Step 1: Write the proportion equation
   2,086,840 : 3,317,032 = 3,317,032 : x
2. Step 2: Convert to fraction form
   2,086,840/3,317,032 = 3,317,032/x
3. Step 3: Cross multiply
   2,086,840x = 3,317,032 × 3,317,032
4. Step 4: Simplify right side
   2,086,840x = 11,002,701,289,024
5. Step 5: Solve for x
   x = 11,002,701,289,024/2,086,840
6. Step 6: Final answer
   x = 5,272,422.08