Finding the Fourth Proportional to 2,060.09, 3,089.34 and 743.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,060.09 : 3,089.34 = 743.46 : x
2. Step 2: Convert to fraction form
   2,060.09/3,089.34 = 743.46/x
3. Step 3: Cross multiply
   2,060.09x = 3,089.34 × 743.46
4. Step 4: Simplify right side
   2,060.09x = 2,296,800.72
5. Step 5: Solve for x
   x = 2,296,800.72/2,060.09
6. Step 6: Final answer
   x = 1,114.91