Finding the Third Proportional to 2,321,813 and 3,587,792

Step by Step Solution

1. Step 1: Write the proportion equation
   2,321,813 : 3,587,792 = 3,587,792 : x
2. Step 2: Convert to fraction form
   2,321,813/3,587,792 = 3,587,792/x
3. Step 3: Cross multiply
   2,321,813x = 3,587,792 × 3,587,792
4. Step 4: Simplify right side
   2,321,813x = 12,872,251,435,264
5. Step 5: Solve for x
   x = 12,872,251,435,264/2,321,813
6. Step 6: Final answer
   x = 5,544,051.75