Finding the Fourth Proportional to 3,742.94, 5,614.50 and 969.59

Step by Step Solution

1. Step 1: Write the proportion equation
   3,742.94 : 5,614.50 = 969.59 : x
2. Step 2: Convert to fraction form
   3,742.94/5,614.50 = 969.59/x
3. Step 3: Cross multiply
   3,742.94x = 5,614.50 × 969.59
4. Step 4: Simplify right side
   3,742.94x = 5,443,734.98
5. Step 5: Solve for x
   x = 5,443,734.98/3,742.94
6. Step 6: Final answer
   x = 1,454.40