Finding the Fourth Proportional to 33,009.97, 45,552.91 and 18,862.82

Step by Step Solution

1. Step 1: Write the proportion equation
   33,009.97 : 45,552.91 = 18,862.82 : x
2. Step 2: Convert to fraction form
   33,009.97/45,552.91 = 18,862.82/x
3. Step 3: Cross multiply
   33,009.97x = 45,552.91 × 18,862.82
4. Step 4: Simplify right side
   33,009.97x = 859,256,019.73
5. Step 5: Solve for x
   x = 859,256,019.73/33,009.97
6. Step 6: Final answer
   x = 26,030.20