Finding the Fourth Proportional to 2,234.06, 3,348.60 and 1,136.17

Step by Step Solution

1. Step 1: Write the proportion equation
   2,234.06 : 3,348.60 = 1,136.17 : x
2. Step 2: Convert to fraction form
   2,234.06/3,348.60 = 1,136.17/x
3. Step 3: Cross multiply
   2,234.06x = 3,348.60 × 1,136.17
4. Step 4: Simplify right side
   2,234.06x = 3,804,578.86
5. Step 5: Solve for x
   x = 3,804,578.86/2,234.06
6. Step 6: Final answer
   x = 1,702.99