Finding the Fourth Proportional to 2,039.76, 3,060.85 and 741.33

Step by Step Solution

1. Step 1: Write the proportion equation
   2,039.76 : 3,060.85 = 741.33 : x
2. Step 2: Convert to fraction form
   2,039.76/3,060.85 = 741.33/x
3. Step 3: Cross multiply
   2,039.76x = 3,060.85 × 741.33
4. Step 4: Simplify right side
   2,039.76x = 2,269,099.93
5. Step 5: Solve for x
   x = 2,269,099.93/2,039.76
6. Step 6: Final answer
   x = 1,112.43