Finding the Fourth Proportional to 2,059.32, 3,092.76 and 1,239.33

Step by Step Solution

1. Step 1: Write the proportion equation
   2,059.32 : 3,092.76 = 1,239.33 : x
2. Step 2: Convert to fraction form
   2,059.32/3,092.76 = 1,239.33/x
3. Step 3: Cross multiply
   2,059.32x = 3,092.76 × 1,239.33
4. Step 4: Simplify right side
   2,059.32x = 3,832,950.25
5. Step 5: Solve for x
   x = 3,832,950.25/2,059.32
6. Step 6: Final answer
   x = 1,861.27