Finding the Fourth Proportional to 14,271.24, 21,404.52 and 3,883.80

Step by Step Solution

1. Step 1: Write the proportion equation
   14,271.24 : 21,404.52 = 3,883.80 : x
2. Step 2: Convert to fraction form
   14,271.24/21,404.52 = 3,883.80/x
3. Step 3: Cross multiply
   14,271.24x = 21,404.52 × 3,883.80
4. Step 4: Simplify right side
   14,271.24x = 83,130,874.78
5. Step 5: Solve for x
   x = 83,130,874.78/14,271.24
6. Step 6: Final answer
   x = 5,825.06