Finding the Fourth Proportional to 3,747.96, 5,614.56 and 3,055.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,747.96 : 5,614.56 = 3,055.50 : x
2. Step 2: Convert to fraction form
   3,747.96/5,614.56 = 3,055.50/x
3. Step 3: Cross multiply
   3,747.96x = 5,614.56 × 3,055.50
4. Step 4: Simplify right side
   3,747.96x = 17,155,288.08
5. Step 5: Solve for x
   x = 17,155,288.08/3,747.96
6. Step 6: Final answer
   x = 4,577.23