Finding the Fourth Proportional to 2,401.25, 3,314.84 and 1,693.67

Step by Step Solution

1. Step 1: Write the proportion equation
   2,401.25 : 3,314.84 = 1,693.67 : x
2. Step 2: Convert to fraction form
   2,401.25/3,314.84 = 1,693.67/x
3. Step 3: Cross multiply
   2,401.25x = 3,314.84 × 1,693.67
4. Step 4: Simplify right side
   2,401.25x = 5,614,245.06
5. Step 5: Solve for x
   x = 5,614,245.06/2,401.25
6. Step 6: Final answer
   x = 2,338.05