Finding the Third Proportional to 2,379,436 and 3,624,920

Step by Step Solution

1. Step 1: Write the proportion equation
   2,379,436 : 3,624,920 = 3,624,920 : x
2. Step 2: Convert to fraction form
   2,379,436/3,624,920 = 3,624,920/x
3. Step 3: Cross multiply
   2,379,436x = 3,624,920 × 3,624,920
4. Step 4: Simplify right side
   2,379,436x = 13,140,045,006,400
5. Step 5: Solve for x
   x = 13,140,045,006,400/2,379,436
6. Step 6: Final answer
   x = 5,522,335.97