Finding the Fourth Proportional to 2,060.92, 3,091.69 and 599.89

Step by Step Solution

1. Step 1: Write the proportion equation
   2,060.92 : 3,091.69 = 599.89 : x
2. Step 2: Convert to fraction form
   2,060.92/3,091.69 = 599.89/x
3. Step 3: Cross multiply
   2,060.92x = 3,091.69 × 599.89
4. Step 4: Simplify right side
   2,060.92x = 1,854,673.91
5. Step 5: Solve for x
   x = 1,854,673.91/2,060.92
6. Step 6: Final answer
   x = 899.93