Finding the Fourth Proportional to 33,100.25, 45,722.65 and 32,618.42

Step by Step Solution

1. Step 1: Write the proportion equation
   33,100.25 : 45,722.65 = 32,618.42 : x
2. Step 2: Convert to fraction form
   33,100.25/45,722.65 = 32,618.42/x
3. Step 3: Cross multiply
   33,100.25x = 45,722.65 × 32,618.42
4. Step 4: Simplify right side
   33,100.25x = 1,491,400,744.01
5. Step 5: Solve for x
   x = 1,491,400,744.01/33,100.25
6. Step 6: Final answer
   x = 45,057.09