Finding the Fourth Proportional to 32,735.31, 49,105.80 and 9,042.85

Step by Step Solution

1. Step 1: Write the proportion equation
   32,735.31 : 49,105.80 = 9,042.85 : x
2. Step 2: Convert to fraction form
   32,735.31/49,105.80 = 9,042.85/x
3. Step 3: Cross multiply
   32,735.31x = 49,105.80 × 9,042.85
4. Step 4: Simplify right side
   32,735.31x = 444,056,360.92
5. Step 5: Solve for x
   x = 444,056,360.92/32,735.31
6. Step 6: Final answer
   x = 13,565.06