Finding the Fourth Proportional to 33,303.88, 45,959.52 and 18,196.84

Step by Step Solution

1. Step 1: Write the proportion equation
   33,303.88 : 45,959.52 = 18,196.84 : x
2. Step 2: Convert to fraction form
   33,303.88/45,959.52 = 18,196.84/x
3. Step 3: Cross multiply
   33,303.88x = 45,959.52 × 18,196.84
4. Step 4: Simplify right side
   33,303.88x = 836,318,031.92
5. Step 5: Solve for x
   x = 836,318,031.92/33,303.88
6. Step 6: Final answer
   x = 25,111.73