Finding the Third Proportional to 613,004 and 1,298,984

Step by Step Solution

1. Step 1: Write the proportion equation
   613,004 : 1,298,984 = 1,298,984 : x
2. Step 2: Convert to fraction form
   613,004/1,298,984 = 1,298,984/x
3. Step 3: Cross multiply
   613,004x = 1,298,984 × 1,298,984
4. Step 4: Simplify right side
   613,004x = 1,687,359,432,256
5. Step 5: Solve for x
   x = 1,687,359,432,256/613,004
6. Step 6: Final answer
   x = 2,752,607.54