Finding the Fourth Proportional to 10,801.89, 14,906.76 and 6,021.69

Step by Step Solution

1. Step 1: Write the proportion equation
   10,801.89 : 14,906.76 = 6,021.69 : x
2. Step 2: Convert to fraction form
   10,801.89/14,906.76 = 6,021.69/x
3. Step 3: Cross multiply
   10,801.89x = 14,906.76 × 6,021.69
4. Step 4: Simplify right side
   10,801.89x = 89,763,887.62
5. Step 5: Solve for x
   x = 89,763,887.62/10,801.89
6. Step 6: Final answer
   x = 8,310.02