Finding the Fourth Proportional to 3,799.50, 5,699.86 and 1,608.25

Step by Step Solution

1. Step 1: Write the proportion equation
   3,799.50 : 5,699.86 = 1,608.25 : x
2. Step 2: Convert to fraction form
   3,799.50/5,699.86 = 1,608.25/x
3. Step 3: Cross multiply
   3,799.50x = 5,699.86 × 1,608.25
4. Step 4: Simplify right side
   3,799.50x = 9,166,799.85
5. Step 5: Solve for x
   x = 9,166,799.85/3,799.50
6. Step 6: Final answer
   x = 2,412.63