Finding the Fourth Proportional to 33,275.76, 45,919.34 and 18,168.14

Step by Step Solution

1. Step 1: Write the proportion equation
   33,275.76 : 45,919.34 = 18,168.14 : x
2. Step 2: Convert to fraction form
   33,275.76/45,919.34 = 18,168.14/x
3. Step 3: Cross multiply
   33,275.76x = 45,919.34 × 18,168.14
4. Step 4: Simplify right side
   33,275.76x = 834,268,997.83
5. Step 5: Solve for x
   x = 834,268,997.83/33,275.76
6. Step 6: Final answer
   x = 25,071.37