Finding the Fourth Proportional to 1,341.67, 2,011.57 and 590.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,341.67 : 2,011.57 = 590.82 : x
2. Step 2: Convert to fraction form
   1,341.67/2,011.57 = 590.82/x
3. Step 3: Cross multiply
   1,341.67x = 2,011.57 × 590.82
4. Step 4: Simplify right side
   1,341.67x = 1,188,475.79
5. Step 5: Solve for x
   x = 1,188,475.79/1,341.67
6. Step 6: Final answer
   x = 885.82