Finding the Fourth Proportional to 10,969.02, 16,463.25 and 5,707.77

Step by Step Solution

1. Step 1: Write the proportion equation
   10,969.02 : 16,463.25 = 5,707.77 : x
2. Step 2: Convert to fraction form
   10,969.02/16,463.25 = 5,707.77/x
3. Step 3: Cross multiply
   10,969.02x = 16,463.25 × 5,707.77
4. Step 4: Simplify right side
   10,969.02x = 93,968,382.72
5. Step 5: Solve for x
   x = 93,968,382.72/10,969.02
6. Step 6: Final answer
   x = 8,566.71