Finding the Fourth Proportional to 8,067.53, 12,088.96 and 3,385.00

Step by Step Solution

1. Step 1: Write the proportion equation
   8,067.53 : 12,088.96 = 3,385.00 : x
2. Step 2: Convert to fraction form
   8,067.53/12,088.96 = 3,385.00/x
3. Step 3: Cross multiply
   8,067.53x = 12,088.96 × 3,385.00
4. Step 4: Simplify right side
   8,067.53x = 40,921,069.16
5. Step 5: Solve for x
   x = 40,921,069.16/8,067.53
6. Step 6: Final answer
   x = 5,072.32