Finding the Fourth Proportional to 2,233.56, 3,080.42 and 1,437.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,233.56 : 3,080.42 = 1,437.02 : x
2. Step 2: Convert to fraction form
   2,233.56/3,080.42 = 1,437.02/x
3. Step 3: Cross multiply
   2,233.56x = 3,080.42 × 1,437.02
4. Step 4: Simplify right side
   2,233.56x = 4,426,625.15
5. Step 5: Solve for x
   x = 4,426,625.15/2,233.56
6. Step 6: Final answer
   x = 1,981.87