Finding the Third Proportional to 1,293,582 and 2,813,670

Step by Step Solution

1. Step 1: Write the proportion equation
   1,293,582 : 2,813,670 = 2,813,670 : x
2. Step 2: Convert to fraction form
   1,293,582/2,813,670 = 2,813,670/x
3. Step 3: Cross multiply
   1,293,582x = 2,813,670 × 2,813,670
4. Step 4: Simplify right side
   1,293,582x = 7,916,738,868,900
5. Step 5: Solve for x
   x = 7,916,738,868,900/1,293,582
6. Step 6: Final answer
   x = 6,120,013.16