Finding the Fourth Proportional to 9,490,148.69, 14,235,616.69 and 2,758,562.69

Step by Step Solution

1. Step 1: Write the proportion equation
   9,490,148.69 : 14,235,616.69 = 2,758,562.69 : x
2. Step 2: Convert to fraction form
   9,490,148.69/14,235,616.69 = 2,758,562.69/x
3. Step 3: Cross multiply
   9,490,148.69x = 14,235,616.69 × 2,758,562.69
4. Step 4: Simplify right side
   9,490,148.69x = 39,269,840,992,100.80
5. Step 5: Solve for x
   x = 39,269,840,992,100.80/9,490,148.69
6. Step 6: Final answer
   x = 4,137,958.46