Finding the Third Proportional to 2,946,639 and 4,401,804

Step by Step Solution

1. Step 1: Write the proportion equation
   2,946,639 : 4,401,804 = 4,401,804 : x
2. Step 2: Convert to fraction form
   2,946,639/4,401,804 = 4,401,804/x
3. Step 3: Cross multiply
   2,946,639x = 4,401,804 × 4,401,804
4. Step 4: Simplify right side
   2,946,639x = 19,375,878,454,416
5. Step 5: Solve for x
   x = 19,375,878,454,416/2,946,639
6. Step 6: Final answer
   x = 6,575,586.10