Finding the Fourth Proportional to 1,589.06, 2,384.50 and 1,241.42

Step by Step Solution

1. Step 1: Write the proportion equation
   1,589.06 : 2,384.50 = 1,241.42 : x
2. Step 2: Convert to fraction form
   1,589.06/2,384.50 = 1,241.42/x
3. Step 3: Cross multiply
   1,589.06x = 2,384.50 × 1,241.42
4. Step 4: Simplify right side
   1,589.06x = 2,960,164.56
5. Step 5: Solve for x
   x = 2,960,164.56/1,589.06
6. Step 6: Final answer
   x = 1,862.84