Finding the Fourth Proportional to 2,500.04, 3,749.25 and 939.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,500.04 : 3,749.25 = 939.98 : x
2. Step 2: Convert to fraction form
   2,500.04/3,749.25 = 939.98/x
3. Step 3: Cross multiply
   2,500.04x = 3,749.25 × 939.98
4. Step 4: Simplify right side
   2,500.04x = 3,524,220.02
5. Step 5: Solve for x
   x = 3,524,220.02/2,500.04
6. Step 6: Final answer
   x = 1,409.67