Finding the Fourth Proportional to 2,953.89, 4,429.23 and 1,469.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,953.89 : 4,429.23 = 1,469.86 : x
2. Step 2: Convert to fraction form
   2,953.89/4,429.23 = 1,469.86/x
3. Step 3: Cross multiply
   2,953.89x = 4,429.23 × 1,469.86
4. Step 4: Simplify right side
   2,953.89x = 6,510,348.01
5. Step 5: Solve for x
   x = 6,510,348.01/2,953.89
6. Step 6: Final answer
   x = 2,203.99