Finding the Fourth Proportional to 31,614.96, 47,585.46 and 27,804.72

Step by Step Solution

1. Step 1: Write the proportion equation
   31,614.96 : 47,585.46 = 27,804.72 : x
2. Step 2: Convert to fraction form
   31,614.96/47,585.46 = 27,804.72/x
3. Step 3: Cross multiply
   31,614.96x = 47,585.46 × 27,804.72
4. Step 4: Simplify right side
   31,614.96x = 1,323,100,391.37
5. Step 5: Solve for x
   x = 1,323,100,391.37/31,614.96
6. Step 6: Final answer
   x = 41,850.45