Finding the Fourth Proportional to 31,676.54, 47,501.42 and 9,493.06

Step by Step Solution

1. Step 1: Write the proportion equation
   31,676.54 : 47,501.42 = 9,493.06 : x
2. Step 2: Convert to fraction form
   31,676.54/47,501.42 = 9,493.06/x
3. Step 3: Cross multiply
   31,676.54x = 47,501.42 × 9,493.06
4. Step 4: Simplify right side
   31,676.54x = 450,933,830.15
5. Step 5: Solve for x
   x = 450,933,830.15/31,676.54
6. Step 6: Final answer
   x = 14,235.58