Finding the Fourth Proportional to 8,039.13, 12,003.98 and 7,094.19

Step by Step Solution

1. Step 1: Write the proportion equation
   8,039.13 : 12,003.98 = 7,094.19 : x
2. Step 2: Convert to fraction form
   8,039.13/12,003.98 = 7,094.19/x
3. Step 3: Cross multiply
   8,039.13x = 12,003.98 × 7,094.19
4. Step 4: Simplify right side
   8,039.13x = 85,158,514.88
5. Step 5: Solve for x
   x = 85,158,514.88/8,039.13
6. Step 6: Final answer
   x = 10,593.00