Finding the Third Proportional to 1,401,184 and 2,174,064

Step by Step Solution

1. Step 1: Write the proportion equation
   1,401,184 : 2,174,064 = 2,174,064 : x
2. Step 2: Convert to fraction form
   1,401,184/2,174,064 = 2,174,064/x
3. Step 3: Cross multiply
   1,401,184x = 2,174,064 × 2,174,064
4. Step 4: Simplify right side
   1,401,184x = 4,726,554,276,096
5. Step 5: Solve for x
   x = 4,726,554,276,096/1,401,184
6. Step 6: Final answer
   x = 3,373,257.39