Finding the Fourth Proportional to 3,714.59, 5,567.69 and 1,522.12

Step by Step Solution

1. Step 1: Write the proportion equation
   3,714.59 : 5,567.69 = 1,522.12 : x
2. Step 2: Convert to fraction form
   3,714.59/5,567.69 = 1,522.12/x
3. Step 3: Cross multiply
   3,714.59x = 5,567.69 × 1,522.12
4. Step 4: Simplify right side
   3,714.59x = 8,474,692.30
5. Step 5: Solve for x
   x = 8,474,692.30/3,714.59
6. Step 6: Final answer
   x = 2,281.46