Finding the Fourth Proportional to 10,592.71, 14,619.69 and 5,878.51

Step by Step Solution

1. Step 1: Write the proportion equation
   10,592.71 : 14,619.69 = 5,878.51 : x
2. Step 2: Convert to fraction form
   10,592.71/14,619.69 = 5,878.51/x
3. Step 3: Cross multiply
   10,592.71x = 14,619.69 × 5,878.51
4. Step 4: Simplify right side
   10,592.71x = 85,941,993.86
5. Step 5: Solve for x
   x = 85,941,993.86/10,592.71
6. Step 6: Final answer
   x = 8,113.32