Finding the Fourth Proportional to 2,403.56, 3,600.54 and 1,477.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,403.56 : 3,600.54 = 1,477.16 : x
2. Step 2: Convert to fraction form
   2,403.56/3,600.54 = 1,477.16/x
3. Step 3: Cross multiply
   2,403.56x = 3,600.54 × 1,477.16
4. Step 4: Simplify right side
   2,403.56x = 5,318,573.67
5. Step 5: Solve for x
   x = 5,318,573.67/2,403.56
6. Step 6: Final answer
   x = 2,212.79