Finding the Third Proportional to 1,290,602 and 2,004,933

Step by Step Solution

1. Step 1: Write the proportion equation
   1,290,602 : 2,004,933 = 2,004,933 : x
2. Step 2: Convert to fraction form
   1,290,602/2,004,933 = 2,004,933/x
3. Step 3: Cross multiply
   1,290,602x = 2,004,933 × 2,004,933
4. Step 4: Simplify right side
   1,290,602x = 4,019,756,334,489
5. Step 5: Solve for x
   x = 4,019,756,334,489/1,290,602
6. Step 6: Final answer
   x = 3,114,636.68