Finding the Third Proportional to 3,809,536 and 5,173,760

Step by Step Solution

1. Step 1: Write the proportion equation
   3,809,536 : 5,173,760 = 5,173,760 : x
2. Step 2: Convert to fraction form
   3,809,536/5,173,760 = 5,173,760/x
3. Step 3: Cross multiply
   3,809,536x = 5,173,760 × 5,173,760
4. Step 4: Simplify right side
   3,809,536x = 26,767,792,537,600
5. Step 5: Solve for x
   x = 26,767,792,537,600/3,809,536
6. Step 6: Final answer
   x = 7,026,523.06