Finding the Fourth Proportional to 33,137.34, 45,729.98 and 18,030.18

Step by Step Solution

1. Step 1: Write the proportion equation
   33,137.34 : 45,729.98 = 18,030.18 : x
2. Step 2: Convert to fraction form
   33,137.34/45,729.98 = 18,030.18/x
3. Step 3: Cross multiply
   33,137.34x = 45,729.98 × 18,030.18
4. Step 4: Simplify right side
   33,137.34x = 824,519,770.80
5. Step 5: Solve for x
   x = 824,519,770.80/33,137.34
6. Step 6: Final answer
   x = 24,881.89