Finding the Fourth Proportional to 5,894.16, 8,135.46 and 3,654.72

Step by Step Solution

1. Step 1: Write the proportion equation
   5,894.16 : 8,135.46 = 3,654.72 : x
2. Step 2: Convert to fraction form
   5,894.16/8,135.46 = 3,654.72/x
3. Step 3: Cross multiply
   5,894.16x = 8,135.46 × 3,654.72
4. Step 4: Simplify right side
   5,894.16x = 29,732,828.37
5. Step 5: Solve for x
   x = 29,732,828.37/5,894.16
6. Step 6: Final answer
   x = 5,044.46