Finding the Fourth Proportional to 31,973.82, 47,958.71 and 9,785.09

Step by Step Solution

1. Step 1: Write the proportion equation
   31,973.82 : 47,958.71 = 9,785.09 : x
2. Step 2: Convert to fraction form
   31,973.82/47,958.71 = 9,785.09/x
3. Step 3: Cross multiply
   31,973.82x = 47,958.71 × 9,785.09
4. Step 4: Simplify right side
   31,973.82x = 469,280,004.91
5. Step 5: Solve for x
   x = 469,280,004.91/31,973.82
6. Step 6: Final answer
   x = 14,677.01