Finding the Third Proportional to 1,368,170 and 2,970,004

Step by Step Solution

1. Step 1: Write the proportion equation
   1,368,170 : 2,970,004 = 2,970,004 : x
2. Step 2: Convert to fraction form
   1,368,170/2,970,004 = 2,970,004/x
3. Step 3: Cross multiply
   1,368,170x = 2,970,004 × 2,970,004
4. Step 4: Simplify right side
   1,368,170x = 8,820,923,760,016
5. Step 5: Solve for x
   x = 8,820,923,760,016/1,368,170
6. Step 6: Final answer
   x = 6,447,242.49