Finding the Fourth Proportional to 31,651.83, 47,461.82 and 10,584.54

Step by Step Solution

1. Step 1: Write the proportion equation
   31,651.83 : 47,461.82 = 10,584.54 : x
2. Step 2: Convert to fraction form
   31,651.83/47,461.82 = 10,584.54/x
3. Step 3: Cross multiply
   31,651.83x = 47,461.82 × 10,584.54
4. Step 4: Simplify right side
   31,651.83x = 502,361,479.34
5. Step 5: Solve for x
   x = 502,361,479.34/31,651.83
6. Step 6: Final answer
   x = 15,871.48