Finding the Fourth Proportional to 4,460.78, 6,155.89 and 2,471.37

Step by Step Solution

1. Step 1: Write the proportion equation
   4,460.78 : 6,155.89 = 2,471.37 : x
2. Step 2: Convert to fraction form
   4,460.78/6,155.89 = 2,471.37/x
3. Step 3: Cross multiply
   4,460.78x = 6,155.89 × 2,471.37
4. Step 4: Simplify right side
   4,460.78x = 15,213,481.87
5. Step 5: Solve for x
   x = 15,213,481.87/4,460.78
6. Step 6: Final answer
   x = 3,410.50