Finding the Fourth Proportional to 2,233.47, 3,089.14 and 1,766.00

Step by Step Solution

1. Step 1: Write the proportion equation
   2,233.47 : 3,089.14 = 1,766.00 : x
2. Step 2: Convert to fraction form
   2,233.47/3,089.14 = 1,766.00/x
3. Step 3: Cross multiply
   2,233.47x = 3,089.14 × 1,766.00
4. Step 4: Simplify right side
   2,233.47x = 5,455,424.55
5. Step 5: Solve for x
   x = 5,455,424.55/2,233.47
6. Step 6: Final answer
   x = 2,442.57