Finding the Third Proportional to 1,508,004 and 3,120,984

Step by Step Solution

1. Step 1: Write the proportion equation
   1,508,004 : 3,120,984 = 3,120,984 : x
2. Step 2: Convert to fraction form
   1,508,004/3,120,984 = 3,120,984/x
3. Step 3: Cross multiply
   1,508,004x = 3,120,984 × 3,120,984
4. Step 4: Simplify right side
   1,508,004x = 9,740,541,128,256
5. Step 5: Solve for x
   x = 9,740,541,128,256/1,508,004
6. Step 6: Final answer
   x = 6,459,227.65