Finding the Fourth Proportional to 2,035.01, 3,052.72 and 939.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,035.01 : 3,052.72 = 939.69 : x
2. Step 2: Convert to fraction form
   2,035.01/3,052.72 = 939.69/x
3. Step 3: Cross multiply
   2,035.01x = 3,052.72 × 939.69
4. Step 4: Simplify right side
   2,035.01x = 2,868,610.46
5. Step 5: Solve for x
   x = 2,868,610.46/2,035.01
6. Step 6: Final answer
   x = 1,409.63