Finding the Fourth Proportional to 33,269.01, 45,911.25 and 19,121.82

Step by Step Solution

1. Step 1: Write the proportion equation
   33,269.01 : 45,911.25 = 19,121.82 : x
2. Step 2: Convert to fraction form
   33,269.01/45,911.25 = 19,121.82/x
3. Step 3: Cross multiply
   33,269.01x = 45,911.25 × 19,121.82
4. Step 4: Simplify right side
   33,269.01x = 877,906,658.48
5. Step 5: Solve for x
   x = 877,906,658.48/33,269.01
6. Step 6: Final answer
   x = 26,388.12