Finding the Fourth Proportional to 31,904.34, 44,028 and 17,760.54

Step by Step Solution

1. Step 1: Write the proportion equation
   31,904.34 : 44,028 = 17,760.54 : x
2. Step 2: Convert to fraction form
   31,904.34/44,028 = 17,760.54/x
3. Step 3: Cross multiply
   31,904.34x = 44,028 × 17,760.54
4. Step 4: Simplify right side
   31,904.34x = 781,961,055.12
5. Step 5: Solve for x
   x = 781,961,055.12/31,904.34
6. Step 6: Final answer
   x = 24,509.55