Finding the Fourth Proportional to 31,930.05, 44,064.83 and 17,782.89

Step by Step Solution

1. Step 1: Write the proportion equation
   31,930.05 : 44,064.83 = 17,782.89 : x
2. Step 2: Convert to fraction form
   31,930.05/44,064.83 = 17,782.89/x
3. Step 3: Cross multiply
   31,930.05x = 44,064.83 × 17,782.89
4. Step 4: Simplify right side
   31,930.05x = 783,600,024.76
5. Step 5: Solve for x
   x = 783,600,024.76/31,930.05
6. Step 6: Final answer
   x = 24,541.15