Finding the Fourth Proportional to 4,690.56, 7,033.86 and 1,404.12

Step by Step Solution

1. Step 1: Write the proportion equation
   4,690.56 : 7,033.86 = 1,404.12 : x
2. Step 2: Convert to fraction form
   4,690.56/7,033.86 = 1,404.12/x
3. Step 3: Cross multiply
   4,690.56x = 7,033.86 × 1,404.12
4. Step 4: Simplify right side
   4,690.56x = 9,876,383.50
5. Step 5: Solve for x
   x = 9,876,383.50/4,690.56
6. Step 6: Final answer
   x = 2,105.59