Finding the Fourth Proportional to 1,541.27, 2,127.34 and 951.46

Step by Step Solution

1. Step 1: Write the proportion equation
   1,541.27 : 2,127.34 = 951.46 : x
2. Step 2: Convert to fraction form
   1,541.27/2,127.34 = 951.46/x
3. Step 3: Cross multiply
   1,541.27x = 2,127.34 × 951.46
4. Step 4: Simplify right side
   1,541.27x = 2,024,082.76
5. Step 5: Solve for x
   x = 2,024,082.76/1,541.27
6. Step 6: Final answer
   x = 1,313.26