Finding the Fourth Proportional to 10,333.72, 14,261.65 and 5,856.99

Step by Step Solution

1. Step 1: Write the proportion equation
   10,333.72 : 14,261.65 = 5,856.99 : x
2. Step 2: Convert to fraction form
   10,333.72/14,261.65 = 5,856.99/x
3. Step 3: Cross multiply
   10,333.72x = 14,261.65 × 5,856.99
4. Step 4: Simplify right side
   10,333.72x = 83,530,353.53
5. Step 5: Solve for x
   x = 83,530,353.53/10,333.72
6. Step 6: Final answer
   x = 8,083.28