Finding the Third Proportional to 2,370,209 and 3,589,729

Step by Step Solution

1. Step 1: Write the proportion equation
   2,370,209 : 3,589,729 = 3,589,729 : x
2. Step 2: Convert to fraction form
   2,370,209/3,589,729 = 3,589,729/x
3. Step 3: Cross multiply
   2,370,209x = 3,589,729 × 3,589,729
4. Step 4: Simplify right side
   2,370,209x = 12,886,154,293,441
5. Step 5: Solve for x
   x = 12,886,154,293,441/2,370,209
6. Step 6: Final answer
   x = 5,436,716.46