Finding the Fourth Proportional to 31,050.54, 46,576.24 and 8,863.91

Step by Step Solution

1. Step 1: Write the proportion equation
   31,050.54 : 46,576.24 = 8,863.91 : x
2. Step 2: Convert to fraction form
   31,050.54/46,576.24 = 8,863.91/x
3. Step 3: Cross multiply
   31,050.54x = 46,576.24 × 8,863.91
4. Step 4: Simplify right side
   31,050.54x = 412,847,599.50
5. Step 5: Solve for x
   x = 412,847,599.50/31,050.54
6. Step 6: Final answer
   x = 13,295.99