Finding the Fourth Proportional to 31,326.14, 43,229.67 and 17,897.29

Step by Step Solution

1. Step 1: Write the proportion equation
   31,326.14 : 43,229.67 = 17,897.29 : x
2. Step 2: Convert to fraction form
   31,326.14/43,229.67 = 17,897.29/x
3. Step 3: Cross multiply
   31,326.14x = 43,229.67 × 17,897.29
4. Step 4: Simplify right side
   31,326.14x = 773,693,940.59
5. Step 5: Solve for x
   x = 773,693,940.59/31,326.14
6. Step 6: Final answer
   x = 24,698.03