Finding the Fourth Proportional to 2,656.48, 3,665.76 and 1,477.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,656.48 : 3,665.76 = 1,477.48 : x
2. Step 2: Convert to fraction form
   2,656.48/3,665.76 = 1,477.48/x
3. Step 3: Cross multiply
   2,656.48x = 3,665.76 × 1,477.48
4. Step 4: Simplify right side
   2,656.48x = 5,416,087.08
5. Step 5: Solve for x
   x = 5,416,087.08/2,656.48
6. Step 6: Final answer
   x = 2,038.82