Finding the Fourth Proportional to 33,676.24, 46,470.72 and 18,569.20

Step by Step Solution

1. Step 1: Write the proportion equation
   33,676.24 : 46,470.72 = 18,569.20 : x
2. Step 2: Convert to fraction form
   33,676.24/46,470.72 = 18,569.20/x
3. Step 3: Cross multiply
   33,676.24x = 46,470.72 × 18,569.20
4. Step 4: Simplify right side
   33,676.24x = 862,924,093.82
5. Step 5: Solve for x
   x = 862,924,093.82/33,676.24
6. Step 6: Final answer
   x = 25,624.12