Finding the Third Proportional to 1,420,020 and 3,084,984

Step by Step Solution

1. Step 1: Write the proportion equation
   1,420,020 : 3,084,984 = 3,084,984 : x
2. Step 2: Convert to fraction form
   1,420,020/3,084,984 = 3,084,984/x
3. Step 3: Cross multiply
   1,420,020x = 3,084,984 × 3,084,984
4. Step 4: Simplify right side
   1,420,020x = 9,517,126,280,256
5. Step 5: Solve for x
   x = 9,517,126,280,256/1,420,020
6. Step 6: Final answer
   x = 6,702,107.21