Finding the Fourth Proportional to 10,882.86, 15,018.36 and 5,914.86

Step by Step Solution

1. Step 1: Write the proportion equation
   10,882.86 : 15,018.36 = 5,914.86 : x
2. Step 2: Convert to fraction form
   10,882.86/15,018.36 = 5,914.86/x
3. Step 3: Cross multiply
   10,882.86x = 15,018.36 × 5,914.86
4. Step 4: Simplify right side
   10,882.86x = 88,831,496.83
5. Step 5: Solve for x
   x = 88,831,496.83/10,882.86
6. Step 6: Final answer
   x = 8,162.51