Finding the Fourth Proportional to 2,094.04, 3,140.52 and 939.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,094.04 : 3,140.52 = 939.52 : x
2. Step 2: Convert to fraction form
   2,094.04/3,140.52 = 939.52/x
3. Step 3: Cross multiply
   2,094.04x = 3,140.52 × 939.52
4. Step 4: Simplify right side
   2,094.04x = 2,950,581.35
5. Step 5: Solve for x
   x = 2,950,581.35/2,094.04
6. Step 6: Final answer
   x = 1,409.04