Finding the Fourth Proportional to 33,086.31, 45,659.14 and 17,979.14

Step by Step Solution

1. Step 1: Write the proportion equation
   33,086.31 : 45,659.14 = 17,979.14 : x
2. Step 2: Convert to fraction form
   33,086.31/45,659.14 = 17,979.14/x
3. Step 3: Cross multiply
   33,086.31x = 45,659.14 × 17,979.14
4. Step 4: Simplify right side
   33,086.31x = 820,912,070.34
5. Step 5: Solve for x
   x = 820,912,070.34/33,086.31
6. Step 6: Final answer
   x = 24,811.23