Finding the Fourth Proportional to 31,949.00, 47,932.12 and 9,761.77

Step by Step Solution

1. Step 1: Write the proportion equation
   31,949.00 : 47,932.12 = 9,761.77 : x
2. Step 2: Convert to fraction form
   31,949.00/47,932.12 = 9,761.77/x
3. Step 3: Cross multiply
   31,949.00x = 47,932.12 × 9,761.77
4. Step 4: Simplify right side
   31,949.00x = 467,902,091.39
5. Step 5: Solve for x
   x = 467,902,091.39/31,949.00
6. Step 6: Final answer
   x = 14,645.28