Finding the Third Proportional to 1,496,639 and 2,660,854

Step by Step Solution

1. Step 1: Write the proportion equation
   1,496,639 : 2,660,854 = 2,660,854 : x
2. Step 2: Convert to fraction form
   1,496,639/2,660,854 = 2,660,854/x
3. Step 3: Cross multiply
   1,496,639x = 2,660,854 × 2,660,854
4. Step 4: Simplify right side
   1,496,639x = 7,080,144,009,316
5. Step 5: Solve for x
   x = 7,080,144,009,316/1,496,639
6. Step 6: Final answer
   x = 4,730,695.92