Finding the Fourth Proportional to 2,654.52, 3,663.60 and 1,606.92

Step by Step Solution

1. Step 1: Write the proportion equation
   2,654.52 : 3,663.60 = 1,606.92 : x
2. Step 2: Convert to fraction form
   2,654.52/3,663.60 = 1,606.92/x
3. Step 3: Cross multiply
   2,654.52x = 3,663.60 × 1,606.92
4. Step 4: Simplify right side
   2,654.52x = 5,887,112.11
5. Step 5: Solve for x
   x = 5,887,112.11/2,654.52
6. Step 6: Final answer
   x = 2,217.77