Finding the Fourth Proportional to 2,051.91, 3,077.42 and 590.67

Step by Step Solution

1. Step 1: Write the proportion equation
   2,051.91 : 3,077.42 = 590.67 : x
2. Step 2: Convert to fraction form
   2,051.91/3,077.42 = 590.67/x
3. Step 3: Cross multiply
   2,051.91x = 3,077.42 × 590.67
4. Step 4: Simplify right side
   2,051.91x = 1,817,736.72
5. Step 5: Solve for x
   x = 1,817,736.72/2,051.91
6. Step 6: Final answer
   x = 885.88