Finding the Fourth Proportional to 2,069, 3,100.59 and 1,604.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,069 : 3,100.59 = 1,604.62 : x
2. Step 2: Convert to fraction form
   2,069/3,100.59 = 1,604.62/x
3. Step 3: Cross multiply
   2,069x = 3,100.59 × 1,604.62
4. Step 4: Simplify right side
   2,069x = 4,975,268.73
5. Step 5: Solve for x
   x = 4,975,268.73/2,069
6. Step 6: Final answer
   x = 2,404.67