Finding the Fourth Proportional to 2,558.12, 3,833.46 and 1,460.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,558.12 : 3,833.46 = 1,460.16 : x
2. Step 2: Convert to fraction form
   2,558.12/3,833.46 = 1,460.16/x
3. Step 3: Cross multiply
   2,558.12x = 3,833.46 × 1,460.16
4. Step 4: Simplify right side
   2,558.12x = 5,597,464.95
5. Step 5: Solve for x
   x = 5,597,464.95/2,558.12
6. Step 6: Final answer
   x = 2,188.12