Finding the Fourth Proportional to 2,654.60, 3,662.42 and 1,606.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,654.60 : 3,662.42 = 1,606.28 : x
2. Step 2: Convert to fraction form
   2,654.60/3,662.42 = 1,606.28/x
3. Step 3: Cross multiply
   2,654.60x = 3,662.42 × 1,606.28
4. Step 4: Simplify right side
   2,654.60x = 5,882,872.00
5. Step 5: Solve for x
   x = 5,882,872.00/2,654.60
6. Step 6: Final answer
   x = 2,216.10