Finding the Fourth Proportional to 1,470.52, 2,204.69 and 949.46

Step by Step Solution

1. Step 1: Write the proportion equation
   1,470.52 : 2,204.69 = 949.46 : x
2. Step 2: Convert to fraction form
   1,470.52/2,204.69 = 949.46/x
3. Step 3: Cross multiply
   1,470.52x = 2,204.69 × 949.46
4. Step 4: Simplify right side
   1,470.52x = 2,093,249.20
5. Step 5: Solve for x
   x = 2,093,249.20/1,470.52
6. Step 6: Final answer
   x = 1,423.47