Finding the Fourth Proportional to 2,233.51, 3,080.12 and 1,486.17

Step by Step Solution

1. Step 1: Write the proportion equation
   2,233.51 : 3,080.12 = 1,486.17 : x
2. Step 2: Convert to fraction form
   2,233.51/3,080.12 = 1,486.17/x
3. Step 3: Cross multiply
   2,233.51x = 3,080.12 × 1,486.17
4. Step 4: Simplify right side
   2,233.51x = 4,577,574.51
5. Step 5: Solve for x
   x = 4,577,574.51/2,233.51
6. Step 6: Final answer
   x = 2,049.50