Finding the Fourth Proportional to 1,973.91, 2,957.49 and 1,150.14

Step by Step Solution

1. Step 1: Write the proportion equation
   1,973.91 : 2,957.49 = 1,150.14 : x
2. Step 2: Convert to fraction form
   1,973.91/2,957.49 = 1,150.14/x
3. Step 3: Cross multiply
   1,973.91x = 2,957.49 × 1,150.14
4. Step 4: Simplify right side
   1,973.91x = 3,401,527.55
5. Step 5: Solve for x
   x = 3,401,527.55/1,973.91
6. Step 6: Final answer
   x = 1,723.24