Finding the Third Proportional to 2,365,406 and 3,706,355

Step by Step Solution

1. Step 1: Write the proportion equation
   2,365,406 : 3,706,355 = 3,706,355 : x
2. Step 2: Convert to fraction form
   2,365,406/3,706,355 = 3,706,355/x
3. Step 3: Cross multiply
   2,365,406x = 3,706,355 × 3,706,355
4. Step 4: Simplify right side
   2,365,406x = 13,737,067,386,025
5. Step 5: Solve for x
   x = 13,737,067,386,025/2,365,406
6. Step 6: Final answer
   x = 5,807,488.18