Finding the Fourth Proportional to 33,079.46, 45,649.72 and 17,971.98

Step by Step Solution

1. Step 1: Write the proportion equation
   33,079.46 : 45,649.72 = 17,971.98 : x
2. Step 2: Convert to fraction form
   33,079.46/45,649.72 = 17,971.98/x
3. Step 3: Cross multiply
   33,079.46x = 45,649.72 × 17,971.98
4. Step 4: Simplify right side
   33,079.46x = 820,415,854.85
5. Step 5: Solve for x
   x = 820,415,854.85/33,079.46
6. Step 6: Final answer
   x = 24,801.37