Finding the Fourth Proportional to 33,095.97, 45,672.72 and 17,988.63

Step by Step Solution

1. Step 1: Write the proportion equation
   33,095.97 : 45,672.72 = 17,988.63 : x
2. Step 2: Convert to fraction form
   33,095.97/45,672.72 = 17,988.63/x
3. Step 3: Cross multiply
   33,095.97x = 45,672.72 × 17,988.63
4. Step 4: Simplify right side
   33,095.97x = 821,589,422.44
5. Step 5: Solve for x
   x = 821,589,422.44/33,095.97
6. Step 6: Final answer
   x = 24,824.46