Finding the Fourth Proportional to 2,047.43, 3,071.67 and 586.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,047.43 : 3,071.67 = 586.69 : x
2. Step 2: Convert to fraction form
   2,047.43/3,071.67 = 586.69/x
3. Step 3: Cross multiply
   2,047.43x = 3,071.67 × 586.69
4. Step 4: Simplify right side
   2,047.43x = 1,802,128.77
5. Step 5: Solve for x
   x = 1,802,128.77/2,047.43
6. Step 6: Final answer
   x = 880.19