Finding the Fourth Proportional to 2,500.33, 3,749.88 and 1,038.08

Step by Step Solution

1. Step 1: Write the proportion equation
   2,500.33 : 3,749.88 = 1,038.08 : x
2. Step 2: Convert to fraction form
   2,500.33/3,749.88 = 1,038.08/x
3. Step 3: Cross multiply
   2,500.33x = 3,749.88 × 1,038.08
4. Step 4: Simplify right side
   2,500.33x = 3,892,675.43
5. Step 5: Solve for x
   x = 3,892,675.43/2,500.33
6. Step 6: Final answer
   x = 1,556.86