Finding the Third Proportional to 1,384,108 and 2,975,144

Step by Step Solution

1. Step 1: Write the proportion equation
   1,384,108 : 2,975,144 = 2,975,144 : x
2. Step 2: Convert to fraction form
   1,384,108/2,975,144 = 2,975,144/x
3. Step 3: Cross multiply
   1,384,108x = 2,975,144 × 2,975,144
4. Step 4: Simplify right side
   1,384,108x = 8,851,481,820,736
5. Step 5: Solve for x
   x = 8,851,481,820,736/1,384,108
6. Step 6: Final answer
   x = 6,395,080.31