Finding the Fourth Proportional to 33,112.99, 45,695.27 and 18,005.52

Step by Step Solution

1. Step 1: Write the proportion equation
   33,112.99 : 45,695.27 = 18,005.52 : x
2. Step 2: Convert to fraction form
   33,112.99/45,695.27 = 18,005.52/x
3. Step 3: Cross multiply
   33,112.99x = 45,695.27 × 18,005.52
4. Step 4: Simplify right side
   33,112.99x = 822,767,142.90
5. Step 5: Solve for x
   x = 822,767,142.90/33,112.99
6. Step 6: Final answer
   x = 24,847.26