Finding the Fourth Proportional to 2,047.71, 3,072.18 and 952.73

Step by Step Solution

1. Step 1: Write the proportion equation
   2,047.71 : 3,072.18 = 952.73 : x
2. Step 2: Convert to fraction form
   2,047.71/3,072.18 = 952.73/x
3. Step 3: Cross multiply
   2,047.71x = 3,072.18 × 952.73
4. Step 4: Simplify right side
   2,047.71x = 2,926,942.69
5. Step 5: Solve for x
   x = 2,926,942.69/2,047.71
6. Step 6: Final answer
   x = 1,429.37