Finding the Fourth Proportional to 2,039.01, 3,059.73 and 740.58

Step by Step Solution

1. Step 1: Write the proportion equation
   2,039.01 : 3,059.73 = 740.58 : x
2. Step 2: Convert to fraction form
   2,039.01/3,059.73 = 740.58/x
3. Step 3: Cross multiply
   2,039.01x = 3,059.73 × 740.58
4. Step 4: Simplify right side
   2,039.01x = 2,265,974.84
5. Step 5: Solve for x
   x = 2,265,974.84/2,039.01
6. Step 6: Final answer
   x = 1,111.31