Finding the Fourth Proportional to 2,633.17, 3,951.50 and 1,401.47

Step by Step Solution

1. Step 1: Write the proportion equation
   2,633.17 : 3,951.50 = 1,401.47 : x
2. Step 2: Convert to fraction form
   2,633.17/3,951.50 = 1,401.47/x
3. Step 3: Cross multiply
   2,633.17x = 3,951.50 × 1,401.47
4. Step 4: Simplify right side
   2,633.17x = 5,537,908.71
5. Step 5: Solve for x
   x = 5,537,908.71/2,633.17
6. Step 6: Final answer
   x = 2,103.13