Finding the Fourth Proportional to 5,767.36, 7,907.05 and 5,662.27

Step by Step Solution

1. Step 1: Write the proportion equation
   5,767.36 : 7,907.05 = 5,662.27 : x
2. Step 2: Convert to fraction form
   5,767.36/7,907.05 = 5,662.27/x
3. Step 3: Cross multiply
   5,767.36x = 7,907.05 × 5,662.27
4. Step 4: Simplify right side
   5,767.36x = 44,771,812.47
5. Step 5: Solve for x
   x = 44,771,812.47/5,767.36
6. Step 6: Final answer
   x = 7,762.96