Finding the Fourth Proportional to 2,393.15, 3,586.05 and 1,610.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,393.15 : 3,586.05 = 1,610.25 : x
2. Step 2: Convert to fraction form
   2,393.15/3,586.05 = 1,610.25/x
3. Step 3: Cross multiply
   2,393.15x = 3,586.05 × 1,610.25
4. Step 4: Simplify right side
   2,393.15x = 5,774,437.01
5. Step 5: Solve for x
   x = 5,774,437.01/2,393.15
6. Step 6: Final answer
   x = 2,412.91