Finding the Third Proportional to 2,492,420 and 3,734,446

Step by Step Solution

1. Step 1: Write the proportion equation
   2,492,420 : 3,734,446 = 3,734,446 : x
2. Step 2: Convert to fraction form
   2,492,420/3,734,446 = 3,734,446/x
3. Step 3: Cross multiply
   2,492,420x = 3,734,446 × 3,734,446
4. Step 4: Simplify right side
   2,492,420x = 13,946,086,926,916
5. Step 5: Solve for x
   x = 13,946,086,926,916/2,492,420
6. Step 6: Final answer
   x = 5,595,400.02