Finding the Fourth Proportional to 2,560,457.24, 3,841,257.72 and 963,034.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,560,457.24 : 3,841,257.72 = 963,034.16 : x
2. Step 2: Convert to fraction form
   2,560,457.24/3,841,257.72 = 963,034.16/x
3. Step 3: Cross multiply
   2,560,457.24x = 3,841,257.72 × 963,034.16
4. Step 4: Simplify right side
   2,560,457.24x = 3,699,262,401,723.72
5. Step 5: Solve for x
   x = 3,699,262,401,723.72/2,560,457.24
6. Step 6: Final answer
   x = 1,444,766.33