Finding the Fourth Proportional to 33,074.42, 45,509.33 and 32,287.10

Step by Step Solution

1. Step 1: Write the proportion equation
   33,074.42 : 45,509.33 = 32,287.10 : x
2. Step 2: Convert to fraction form
   33,074.42/45,509.33 = 32,287.10/x
3. Step 3: Cross multiply
   33,074.42x = 45,509.33 × 32,287.10
4. Step 4: Simplify right side
   33,074.42x = 1,469,364,127.21
5. Step 5: Solve for x
   x = 1,469,364,127.21/33,074.42
6. Step 6: Final answer
   x = 44,426.00