Finding the Fourth Proportional to 2,338.37, 3,225.12 and 1,499.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,338.37 : 3,225.12 = 1,499.15 : x
2. Step 2: Convert to fraction form
   2,338.37/3,225.12 = 1,499.15/x
3. Step 3: Cross multiply
   2,338.37x = 3,225.12 × 1,499.15
4. Step 4: Simplify right side
   2,338.37x = 4,834,938.65
5. Step 5: Solve for x
   x = 4,834,938.65/2,338.37
6. Step 6: Final answer
   x = 2,067.65