Finding the Fourth Proportional to 2,362.48, 3,260.97 and 1,477.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,362.48 : 3,260.97 = 1,477.72 : x
2. Step 2: Convert to fraction form
   2,362.48/3,260.97 = 1,477.72/x
3. Step 3: Cross multiply
   2,362.48x = 3,260.97 × 1,477.72
4. Step 4: Simplify right side
   2,362.48x = 4,818,800.59
5. Step 5: Solve for x
   x = 4,818,800.59/2,362.48
6. Step 6: Final answer
   x = 2,039.72