Finding the Fourth Proportional to 14,015.96, 21,024.02 and 4,155.32

Step by Step Solution

1. Step 1: Write the proportion equation
   14,015.96 : 21,024.02 = 4,155.32 : x
2. Step 2: Convert to fraction form
   14,015.96/21,024.02 = 4,155.32/x
3. Step 3: Cross multiply
   14,015.96x = 21,024.02 × 4,155.32
4. Step 4: Simplify right side
   14,015.96x = 87,361,404.89
5. Step 5: Solve for x
   x = 87,361,404.89/14,015.96
6. Step 6: Final answer
   x = 6,233.00