Finding the Fourth Proportional to 10,593.92, 14,619.49 and 5,878.31

Step by Step Solution

1. Step 1: Write the proportion equation
   10,593.92 : 14,619.49 = 5,878.31 : x
2. Step 2: Convert to fraction form
   10,593.92/14,619.49 = 5,878.31/x
3. Step 3: Cross multiply
   10,593.92x = 14,619.49 × 5,878.31
4. Step 4: Simplify right side
   10,593.92x = 85,937,806.47
5. Step 5: Solve for x
   x = 85,937,806.47/10,593.92
6. Step 6: Final answer
   x = 8,111.99