Finding the Fourth Proportional to 7,043.36, 10,567.89 and 2,662.07

Step by Step Solution

1. Step 1: Write the proportion equation
   7,043.36 : 10,567.89 = 2,662.07 : x
2. Step 2: Convert to fraction form
   7,043.36/10,567.89 = 2,662.07/x
3. Step 3: Cross multiply
   7,043.36x = 10,567.89 × 2,662.07
4. Step 4: Simplify right side
   7,043.36x = 28,132,462.93
5. Step 5: Solve for x
   x = 28,132,462.93/7,043.36
6. Step 6: Final answer
   x = 3,994.18