Finding the Fourth Proportional to 2,060.52, 3,089.18 and 1,072.92

Step by Step Solution

1. Step 1: Write the proportion equation
   2,060.52 : 3,089.18 = 1,072.92 : x
2. Step 2: Convert to fraction form
   2,060.52/3,089.18 = 1,072.92/x
3. Step 3: Cross multiply
   2,060.52x = 3,089.18 × 1,072.92
4. Step 4: Simplify right side
   2,060.52x = 3,314,443.01
5. Step 5: Solve for x
   x = 3,314,443.01/2,060.52
6. Step 6: Final answer
   x = 1,608.55