Finding the Third Proportional to 2,946,741 and 4,431,087

Step by Step Solution

1. Step 1: Write the proportion equation
   2,946,741 : 4,431,087 = 4,431,087 : x
2. Step 2: Convert to fraction form
   2,946,741/4,431,087 = 4,431,087/x
3. Step 3: Cross multiply
   2,946,741x = 4,431,087 × 4,431,087
4. Step 4: Simplify right side
   2,946,741x = 19,634,532,001,569
5. Step 5: Solve for x
   x = 19,634,532,001,569/2,946,741
6. Step 6: Final answer
   x = 6,663,134.63