Finding the Fourth Proportional to 2,822.46, 4,233.42 and 973.71

Step by Step Solution

1. Step 1: Write the proportion equation
   2,822.46 : 4,233.42 = 973.71 : x
2. Step 2: Convert to fraction form
   2,822.46/4,233.42 = 973.71/x
3. Step 3: Cross multiply
   2,822.46x = 4,233.42 × 973.71
4. Step 4: Simplify right side
   2,822.46x = 4,122,123.39
5. Step 5: Solve for x
   x = 4,122,123.39/2,822.46
6. Step 6: Final answer
   x = 1,460.47