Finding the Fourth Proportional to 3,949,019.69, 5,923,751.12 and 1,108,910.41

Step by Step Solution

1. Step 1: Write the proportion equation
   3,949,019.69 : 5,923,751.12 = 1,108,910.41 : x
2. Step 2: Convert to fraction form
   3,949,019.69/5,923,751.12 = 1,108,910.41/x
3. Step 3: Cross multiply
   3,949,019.69x = 5,923,751.12 × 1,108,910.41
4. Step 4: Simplify right side
   3,949,019.69x = 6,568,909,277,672.61
5. Step 5: Solve for x
   x = 6,568,909,277,672.61/3,949,019.69
6. Step 6: Final answer
   x = 1,663,427.84