Finding the Fourth Proportional to 2,296.27, 3,446.70 and 1,553.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,296.27 : 3,446.70 = 1,553.50 : x
2. Step 2: Convert to fraction form
   2,296.27/3,446.70 = 1,553.50/x
3. Step 3: Cross multiply
   2,296.27x = 3,446.70 × 1,553.50
4. Step 4: Simplify right side
   2,296.27x = 5,354,436.28
5. Step 5: Solve for x
   x = 5,354,436.28/2,296.27
6. Step 6: Final answer
   x = 2,331.80