Finding the Third Proportional to 1,497,759 and 3,280,617

Step by Step Solution

1. Step 1: Write the proportion equation
   1,497,759 : 3,280,617 = 3,280,617 : x
2. Step 2: Convert to fraction form
   1,497,759/3,280,617 = 3,280,617/x
3. Step 3: Cross multiply
   1,497,759x = 3,280,617 × 3,280,617
4. Step 4: Simplify right side
   1,497,759x = 10,762,447,900,689
5. Step 5: Solve for x
   x = 10,762,447,900,689/1,497,759
6. Step 6: Final answer
   x = 7,185,700.70