Finding the Third Proportional to 1,574,019 and 3,259,940

Step by Step Solution

1. Step 1: Write the proportion equation
   1,574,019 : 3,259,940 = 3,259,940 : x
2. Step 2: Convert to fraction form
   1,574,019/3,259,940 = 3,259,940/x
3. Step 3: Cross multiply
   1,574,019x = 3,259,940 × 3,259,940
4. Step 4: Simplify right side
   1,574,019x = 10,627,208,803,600
5. Step 5: Solve for x
   x = 10,627,208,803,600/1,574,019
6. Step 6: Final answer
   x = 6,751,639.47