Finding the Fourth Proportional to 31,392.36, 43,323.89 and 17,967.83

Step by Step Solution

1. Step 1: Write the proportion equation
   31,392.36 : 43,323.89 = 17,967.83 : x
2. Step 2: Convert to fraction form
   31,392.36/43,323.89 = 17,967.83/x
3. Step 3: Cross multiply
   31,392.36x = 43,323.89 × 17,967.83
4. Step 4: Simplify right side
   31,392.36x = 778,435,984.00
5. Step 5: Solve for x
   x = 778,435,984.00/31,392.36
6. Step 6: Final answer
   x = 24,796.99