Finding the Fourth Proportional to 10,592.72, 14,619.68 and 5,878.52

Step by Step Solution

1. Step 1: Write the proportion equation
   10,592.72 : 14,619.68 = 5,878.52 : x
2. Step 2: Convert to fraction form
   10,592.72/14,619.68 = 5,878.52/x
3. Step 3: Cross multiply
   10,592.72x = 14,619.68 × 5,878.52
4. Step 4: Simplify right side
   10,592.72x = 85,942,081.27
5. Step 5: Solve for x
   x = 85,942,081.27/10,592.72
6. Step 6: Final answer
   x = 8,113.32