Finding the Fourth Proportional to 33,126.15, 45,714.41 and 18,019.15

Step by Step Solution

1. Step 1: Write the proportion equation
   33,126.15 : 45,714.41 = 18,019.15 : x
2. Step 2: Convert to fraction form
   33,126.15/45,714.41 = 18,019.15/x
3. Step 3: Cross multiply
   33,126.15x = 45,714.41 × 18,019.15
4. Step 4: Simplify right side
   33,126.15x = 823,734,810.95
5. Step 5: Solve for x
   x = 823,734,810.95/33,126.15
6. Step 6: Final answer
   x = 24,866.60