Finding the Fourth Proportional to 2,060.34, 3,089.07 and 1,019.07

Step by Step Solution

1. Step 1: Write the proportion equation
   2,060.34 : 3,089.07 = 1,019.07 : x
2. Step 2: Convert to fraction form
   2,060.34/3,089.07 = 1,019.07/x
3. Step 3: Cross multiply
   2,060.34x = 3,089.07 × 1,019.07
4. Step 4: Simplify right side
   2,060.34x = 3,147,978.56
5. Step 5: Solve for x
   x = 3,147,978.56/2,060.34
6. Step 6: Final answer
   x = 1,527.89