Finding the Third Proportional to 2,679,128 and 3,747,444

Step by Step Solution

1. Step 1: Write the proportion equation
   2,679,128 : 3,747,444 = 3,747,444 : x
2. Step 2: Convert to fraction form
   2,679,128/3,747,444 = 3,747,444/x
3. Step 3: Cross multiply
   2,679,128x = 3,747,444 × 3,747,444
4. Step 4: Simplify right side
   2,679,128x = 14,043,336,533,136
5. Step 5: Solve for x
   x = 14,043,336,533,136/2,679,128
6. Step 6: Final answer
   x = 5,241,756.47