Finding the Fourth Proportional to 2,583.42, 3,870.02 and 1,194.84

Step by Step Solution

1. Step 1: Write the proportion equation
   2,583.42 : 3,870.02 = 1,194.84 : x
2. Step 2: Convert to fraction form
   2,583.42/3,870.02 = 1,194.84/x
3. Step 3: Cross multiply
   2,583.42x = 3,870.02 × 1,194.84
4. Step 4: Simplify right side
   2,583.42x = 4,624,048.72
5. Step 5: Solve for x
   x = 4,624,048.72/2,583.42
6. Step 6: Final answer
   x = 1,789.89