Finding the Fourth Proportional to 2,174.88, 3,262.91 and 1,550.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,174.88 : 3,262.91 = 1,550.96 : x
2. Step 2: Convert to fraction form
   2,174.88/3,262.91 = 1,550.96/x
3. Step 3: Cross multiply
   2,174.88x = 3,262.91 × 1,550.96
4. Step 4: Simplify right side
   2,174.88x = 5,060,643.30
5. Step 5: Solve for x
   x = 5,060,643.30/2,174.88
6. Step 6: Final answer
   x = 2,326.86