Finding the Fourth Proportional to 2,410.46, 3,594.78 and 2,177.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,410.46 : 3,594.78 = 2,177.18 : x
2. Step 2: Convert to fraction form
   2,410.46/3,594.78 = 2,177.18/x
3. Step 3: Cross multiply
   2,410.46x = 3,594.78 × 2,177.18
4. Step 4: Simplify right side
   2,410.46x = 7,826,483.12
5. Step 5: Solve for x
   x = 7,826,483.12/2,410.46
6. Step 6: Final answer
   x = 3,246.88