Finding the Fourth Proportional to 9,067.96, 13,605.72 and 3,803.95

Step by Step Solution

1. Step 1: Write the proportion equation
   9,067.96 : 13,605.72 = 3,803.95 : x
2. Step 2: Convert to fraction form
   9,067.96/13,605.72 = 3,803.95/x
3. Step 3: Cross multiply
   9,067.96x = 13,605.72 × 3,803.95
4. Step 4: Simplify right side
   9,067.96x = 51,755,478.59
5. Step 5: Solve for x
   x = 51,755,478.59/9,067.96
6. Step 6: Final answer
   x = 5,707.51