Finding the Fourth Proportional to 33,066.79, 45,632.50 and 17,959.74

Step by Step Solution

1. Step 1: Write the proportion equation
   33,066.79 : 45,632.50 = 17,959.74 : x
2. Step 2: Convert to fraction form
   33,066.79/45,632.50 = 17,959.74/x
3. Step 3: Cross multiply
   33,066.79x = 45,632.50 × 17,959.74
4. Step 4: Simplify right side
   33,066.79x = 819,547,790.65
5. Step 5: Solve for x
   x = 819,547,790.65/33,066.79
6. Step 6: Final answer
   x = 24,784.62