Finding the Fourth Proportional to 33,429.42, 46,132.56 and 18,322.11

Step by Step Solution

1. Step 1: Write the proportion equation
   33,429.42 : 46,132.56 = 18,322.11 : x
2. Step 2: Convert to fraction form
   33,429.42/46,132.56 = 18,322.11/x
3. Step 3: Cross multiply
   33,429.42x = 46,132.56 × 18,322.11
4. Step 4: Simplify right side
   33,429.42x = 845,245,838.90
5. Step 5: Solve for x
   x = 845,245,838.90/33,429.42
6. Step 6: Final answer
   x = 25,284.49