Finding the Third Proportional to 2,732,578 and 4,010,200

Step by Step Solution

1. Step 1: Write the proportion equation
   2,732,578 : 4,010,200 = 4,010,200 : x
2. Step 2: Convert to fraction form
   2,732,578/4,010,200 = 4,010,200/x
3. Step 3: Cross multiply
   2,732,578x = 4,010,200 × 4,010,200
4. Step 4: Simplify right side
   2,732,578x = 16,081,704,040,000
5. Step 5: Solve for x
   x = 16,081,704,040,000/2,732,578
6. Step 6: Final answer
   x = 5,885,176.58