Finding the Fourth Proportional to 3,808.62, 5,714.55 and 2,423.52

Step by Step Solution

1. Step 1: Write the proportion equation
   3,808.62 : 5,714.55 = 2,423.52 : x
2. Step 2: Convert to fraction form
   3,808.62/5,714.55 = 2,423.52/x
3. Step 3: Cross multiply
   3,808.62x = 5,714.55 × 2,423.52
4. Step 4: Simplify right side
   3,808.62x = 13,849,326.22
5. Step 5: Solve for x
   x = 13,849,326.22/3,808.62
6. Step 6: Final answer
   x = 3,636.31