Finding the Fourth Proportional to 33,240.93, 49,666.72 and 32,078.18

Step by Step Solution

1. Step 1: Write the proportion equation
   33,240.93 : 49,666.72 = 32,078.18 : x
2. Step 2: Convert to fraction form
   33,240.93/49,666.72 = 32,078.18/x
3. Step 3: Cross multiply
   33,240.93x = 49,666.72 × 32,078.18
4. Step 4: Simplify right side
   33,240.93x = 1,593,217,808.91
5. Step 5: Solve for x
   x = 1,593,217,808.91/33,240.93
6. Step 6: Final answer
   x = 47,929.40