Finding the Fourth Proportional to 10,836.76, 14,954.78 and 5,868.76

Step by Step Solution

1. Step 1: Write the proportion equation
   10,836.76 : 14,954.78 = 5,868.76 : x
2. Step 2: Convert to fraction form
   10,836.76/14,954.78 = 5,868.76/x
3. Step 3: Cross multiply
   10,836.76x = 14,954.78 × 5,868.76
4. Step 4: Simplify right side
   10,836.76x = 87,766,014.67
5. Step 5: Solve for x
   x = 87,766,014.67/10,836.76
6. Step 6: Final answer
   x = 8,098.92