Finding the Fourth Proportional to 23,979.90, 33,092.41 and 13,914.34

Step by Step Solution

1. Step 1: Write the proportion equation
   23,979.90 : 33,092.41 = 13,914.34 : x
2. Step 2: Convert to fraction form
   23,979.90/33,092.41 = 13,914.34/x
3. Step 3: Cross multiply
   23,979.90x = 33,092.41 × 13,914.34
4. Step 4: Simplify right side
   23,979.90x = 460,458,978.82
5. Step 5: Solve for x
   x = 460,458,978.82/23,979.90
6. Step 6: Final answer
   x = 19,201.87