Finding the Fourth Proportional to 10,773.65, 16,162.29 and 5,510.94

Step by Step Solution

1. Step 1: Write the proportion equation
   10,773.65 : 16,162.29 = 5,510.94 : x
2. Step 2: Convert to fraction form
   10,773.65/16,162.29 = 5,510.94/x
3. Step 3: Cross multiply
   10,773.65x = 16,162.29 × 5,510.94
4. Step 4: Simplify right side
   10,773.65x = 89,069,410.45
5. Step 5: Solve for x
   x = 89,069,410.45/10,773.65
6. Step 6: Final answer
   x = 8,267.34