Finding the Fourth Proportional to 8,995.83, 13,493.83 and 3,447.86

Step by Step Solution

1. Step 1: Write the proportion equation
   8,995.83 : 13,493.83 = 3,447.86 : x
2. Step 2: Convert to fraction form
   8,995.83/13,493.83 = 3,447.86/x
3. Step 3: Cross multiply
   8,995.83x = 13,493.83 × 3,447.86
4. Step 4: Simplify right side
   8,995.83x = 46,524,773.54
5. Step 5: Solve for x
   x = 46,524,773.54/8,995.83
6. Step 6: Final answer
   x = 5,171.82