Finding the Fourth Proportional to 31,899, 44,018.82 and 17,558.52

Step by Step Solution

1. Step 1: Write the proportion equation
   31,899 : 44,018.82 = 17,558.52 : x
2. Step 2: Convert to fraction form
   31,899/44,018.82 = 17,558.52/x
3. Step 3: Cross multiply
   31,899x = 44,018.82 × 17,558.52
4. Step 4: Simplify right side
   31,899x = 772,905,331.35
5. Step 5: Solve for x
   x = 772,905,331.35/31,899
6. Step 6: Final answer
   x = 24,229.77