Finding the Fourth Proportional to 32,978.46, 49,472.31 and 10,793.58

Step by Step Solution

1. Step 1: Write the proportion equation
   32,978.46 : 49,472.31 = 10,793.58 : x
2. Step 2: Convert to fraction form
   32,978.46/49,472.31 = 10,793.58/x
3. Step 3: Cross multiply
   32,978.46x = 49,472.31 × 10,793.58
4. Step 4: Simplify right side
   32,978.46x = 533,983,335.77
5. Step 5: Solve for x
   x = 533,983,335.77/32,978.46
6. Step 6: Final answer
   x = 16,191.88