Finding the Fourth Proportional to 2,656.36, 3,665.54 and 1,477.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,656.36 : 3,665.54 = 1,477.46 : x
2. Step 2: Convert to fraction form
   2,656.36/3,665.54 = 1,477.46/x
3. Step 3: Cross multiply
   2,656.36x = 3,665.54 × 1,477.46
4. Step 4: Simplify right side
   2,656.36x = 5,415,688.73
5. Step 5: Solve for x
   x = 5,415,688.73/2,656.36
6. Step 6: Final answer
   x = 2,038.76