Finding the Third Proportional to 2,677,136 and 4,078,444

Step by Step Solution

1. Step 1: Write the proportion equation
   2,677,136 : 4,078,444 = 4,078,444 : x
2. Step 2: Convert to fraction form
   2,677,136/4,078,444 = 4,078,444/x
3. Step 3: Cross multiply
   2,677,136x = 4,078,444 × 4,078,444
4. Step 4: Simplify right side
   2,677,136x = 16,633,705,461,136
5. Step 5: Solve for x
   x = 16,633,705,461,136/2,677,136
6. Step 6: Final answer
   x = 6,213,246.34