Finding the Fourth Proportional to 2,685.96, 4,030.10 and 1,454.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,685.96 : 4,030.10 = 1,454.25 : x
2. Step 2: Convert to fraction form
   2,685.96/4,030.10 = 1,454.25/x
3. Step 3: Cross multiply
   2,685.96x = 4,030.10 × 1,454.25
4. Step 4: Simplify right side
   2,685.96x = 5,860,765.65
5. Step 5: Solve for x
   x = 5,860,765.65/2,685.96
6. Step 6: Final answer
   x = 2,182.00