Finding the Fourth Proportional to 9,285.77, 12,814.37 and 5,094.05

Step by Step Solution

1. Step 1: Write the proportion equation
   9,285.77 : 12,814.37 = 5,094.05 : x
2. Step 2: Convert to fraction form
   9,285.77/12,814.37 = 5,094.05/x
3. Step 3: Cross multiply
   9,285.77x = 12,814.37 × 5,094.05
4. Step 4: Simplify right side
   9,285.77x = 65,277,016.03
5. Step 5: Solve for x
   x = 65,277,016.03/9,285.77
6. Step 6: Final answer
   x = 7,029.79