Finding the Fourth Proportional to 7,632.82, 11,429.78 and 3,727

Step by Step Solution

1. Step 1: Write the proportion equation
   7,632.82 : 11,429.78 = 3,727 : x
2. Step 2: Convert to fraction form
   7,632.82/11,429.78 = 3,727/x
3. Step 3: Cross multiply
   7,632.82x = 11,429.78 × 3,727
4. Step 4: Simplify right side
   7,632.82x = 42,598,790.06
5. Step 5: Solve for x
   x = 42,598,790.06/7,632.82
6. Step 6: Final answer
   x = 5,581.00