Finding the Fourth Proportional to 3,839.10, 5,758.77 and 1,499.01

Step by Step Solution

1. Step 1: Write the proportion equation
   3,839.10 : 5,758.77 = 1,499.01 : x
2. Step 2: Convert to fraction form
   3,839.10/5,758.77 = 1,499.01/x
3. Step 3: Cross multiply
   3,839.10x = 5,758.77 × 1,499.01
4. Step 4: Simplify right side
   3,839.10x = 8,632,453.82
5. Step 5: Solve for x
   x = 8,632,453.82/3,839.10
6. Step 6: Final answer
   x = 2,248.56