Finding the Fourth Proportional to 2,174.92, 3,001.86 and 1,336.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,174.92 : 3,001.86 = 1,336.06 : x
2. Step 2: Convert to fraction form
   2,174.92/3,001.86 = 1,336.06/x
3. Step 3: Cross multiply
   2,174.92x = 3,001.86 × 1,336.06
4. Step 4: Simplify right side
   2,174.92x = 4,010,668.82
5. Step 5: Solve for x
   x = 4,010,668.82/2,174.92
6. Step 6: Final answer
   x = 1,844.06