Finding the Fourth Proportional to 2,960,304.89, 4,441,359.42 and 1,253,559.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,960,304.89 : 4,441,359.42 = 1,253,559.15 : x
2. Step 2: Convert to fraction form
   2,960,304.89/4,441,359.42 = 1,253,559.15/x
3. Step 3: Cross multiply
   2,960,304.89x = 4,441,359.42 × 1,253,559.15
4. Step 4: Simplify right side
   2,960,304.89x = 5,567,506,739,379.69
5. Step 5: Solve for x
   x = 5,567,506,739,379.69/2,960,304.89
6. Step 6: Final answer
   x = 1,880,720.72