Finding the Fourth Proportional to 2,262.30, 3,395.27 and 1,166.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,262.30 : 3,395.27 = 1,166.98 : x
2. Step 2: Convert to fraction form
   2,262.30/3,395.27 = 1,166.98/x
3. Step 3: Cross multiply
   2,262.30x = 3,395.27 × 1,166.98
4. Step 4: Simplify right side
   2,262.30x = 3,962,206.61
5. Step 5: Solve for x
   x = 3,962,206.61/2,262.30
6. Step 6: Final answer
   x = 1,751.41