Finding the Fourth Proportional to 31,883.31, 47,826.18 and 16,282.71

Step by Step Solution

1. Step 1: Write the proportion equation
   31,883.31 : 47,826.18 = 16,282.71 : x
2. Step 2: Convert to fraction form
   31,883.31/47,826.18 = 16,282.71/x
3. Step 3: Cross multiply
   31,883.31x = 47,826.18 × 16,282.71
4. Step 4: Simplify right side
   31,883.31x = 778,739,819.35
5. Step 5: Solve for x
   x = 778,739,819.35/31,883.31
6. Step 6: Final answer
   x = 24,424.69