Finding the Third Proportional to 1,506,708 and 3,252,420

Step by Step Solution

1. Step 1: Write the proportion equation
   1,506,708 : 3,252,420 = 3,252,420 : x
2. Step 2: Convert to fraction form
   1,506,708/3,252,420 = 3,252,420/x
3. Step 3: Cross multiply
   1,506,708x = 3,252,420 × 3,252,420
4. Step 4: Simplify right side
   1,506,708x = 10,578,235,856,400
5. Step 5: Solve for x
   x = 10,578,235,856,400/1,506,708
6. Step 6: Final answer
   x = 7,020,760.40