Finding the Fourth Proportional to 33,234.19, 45,851.59 and 21,304.10

Step by Step Solution

1. Step 1: Write the proportion equation
   33,234.19 : 45,851.59 = 21,304.10 : x
2. Step 2: Convert to fraction form
   33,234.19/45,851.59 = 21,304.10/x
3. Step 3: Cross multiply
   33,234.19x = 45,851.59 × 21,304.10
4. Step 4: Simplify right side
   33,234.19x = 976,826,858.52
5. Step 5: Solve for x
   x = 976,826,858.52/33,234.19
6. Step 6: Final answer
   x = 29,392.23