Finding the Fourth Proportional to 3,596.05, 5,394.72 and 1,404.67

Step by Step Solution

1. Step 1: Write the proportion equation
   3,596.05 : 5,394.72 = 1,404.67 : x
2. Step 2: Convert to fraction form
   3,596.05/5,394.72 = 1,404.67/x
3. Step 3: Cross multiply
   3,596.05x = 5,394.72 × 1,404.67
4. Step 4: Simplify right side
   3,596.05x = 7,577,801.34
5. Step 5: Solve for x
   x = 7,577,801.34/3,596.05
6. Step 6: Final answer
   x = 2,107.26