Finding the Fourth Proportional to 23,092.19, 31,867.27 and 12,481.83

Step by Step Solution

1. Step 1: Write the proportion equation
   23,092.19 : 31,867.27 = 12,481.83 : x
2. Step 2: Convert to fraction form
   23,092.19/31,867.27 = 12,481.83/x
3. Step 3: Cross multiply
   23,092.19x = 31,867.27 × 12,481.83
4. Step 4: Simplify right side
   23,092.19x = 397,761,815.50
5. Step 5: Solve for x
   x = 397,761,815.50/23,092.19
6. Step 6: Final answer
   x = 17,224.95