Finding the Fourth Proportional to 2,654.17, 3,663.11 and 1,606.03

Step by Step Solution

1. Step 1: Write the proportion equation
   2,654.17 : 3,663.11 = 1,606.03 : x
2. Step 2: Convert to fraction form
   2,654.17/3,663.11 = 1,606.03/x
3. Step 3: Cross multiply
   2,654.17x = 3,663.11 × 1,606.03
4. Step 4: Simplify right side
   2,654.17x = 5,883,064.55
5. Step 5: Solve for x
   x = 5,883,064.55/2,654.17
6. Step 6: Final answer
   x = 2,216.54