Finding the Fourth Proportional to 1,471.50, 2,204.82 and 923.94

Step by Step Solution

1. Step 1: Write the proportion equation
   1,471.50 : 2,204.82 = 923.94 : x
2. Step 2: Convert to fraction form
   1,471.50/2,204.82 = 923.94/x
3. Step 3: Cross multiply
   1,471.50x = 2,204.82 × 923.94
4. Step 4: Simplify right side
   1,471.50x = 2,037,121.39
5. Step 5: Solve for x
   x = 2,037,121.39/1,471.50
6. Step 6: Final answer
   x = 1,384.38