Finding the Fourth Proportional to 8,003.82, 12,005.92 and 4,719.26

Step by Step Solution

1. Step 1: Write the proportion equation
   8,003.82 : 12,005.92 = 4,719.26 : x
2. Step 2: Convert to fraction form
   8,003.82/12,005.92 = 4,719.26/x
3. Step 3: Cross multiply
   8,003.82x = 12,005.92 × 4,719.26
4. Step 4: Simplify right side
   8,003.82x = 56,659,058.02
5. Step 5: Solve for x
   x = 56,659,058.02/8,003.82
6. Step 6: Final answer
   x = 7,079.00