Finding the Fourth Proportional to 31,759.16, 43,830.84 and 17,614.72

Step by Step Solution

1. Step 1: Write the proportion equation
   31,759.16 : 43,830.84 = 17,614.72 : x
2. Step 2: Convert to fraction form
   31,759.16/43,830.84 = 17,614.72/x
3. Step 3: Cross multiply
   31,759.16x = 43,830.84 × 17,614.72
4. Step 4: Simplify right side
   31,759.16x = 772,067,973.96
5. Step 5: Solve for x
   x = 772,067,973.96/31,759.16
6. Step 6: Final answer
   x = 24,310.09