Finding the Fourth Proportional to 3,796.53, 5,693.42 and 1,605.43

Step by Step Solution

1. Step 1: Write the proportion equation
   3,796.53 : 5,693.42 = 1,605.43 : x
2. Step 2: Convert to fraction form
   3,796.53/5,693.42 = 1,605.43/x
3. Step 3: Cross multiply
   3,796.53x = 5,693.42 × 1,605.43
4. Step 4: Simplify right side
   3,796.53x = 9,140,387.27
5. Step 5: Solve for x
   x = 9,140,387.27/3,796.53
6. Step 6: Final answer
   x = 2,407.56