Finding the Fourth Proportional to 4,323.72, 6,484.23 and 1,401.42

Step by Step Solution

1. Step 1: Write the proportion equation
   4,323.72 : 6,484.23 = 1,401.42 : x
2. Step 2: Convert to fraction form
   4,323.72/6,484.23 = 1,401.42/x
3. Step 3: Cross multiply
   4,323.72x = 6,484.23 × 1,401.42
4. Step 4: Simplify right side
   4,323.72x = 9,087,129.61
5. Step 5: Solve for x
   x = 9,087,129.61/4,323.72
6. Step 6: Final answer
   x = 2,101.69