Finding the Fourth Proportional to 10,322.73, 14,245.31 and 5,606.97

Step by Step Solution

1. Step 1: Write the proportion equation
   10,322.73 : 14,245.31 = 5,606.97 : x
2. Step 2: Convert to fraction form
   10,322.73/14,245.31 = 5,606.97/x
3. Step 3: Cross multiply
   10,322.73x = 14,245.31 × 5,606.97
4. Step 4: Simplify right side
   10,322.73x = 79,872,997.78
5. Step 5: Solve for x
   x = 79,872,997.78/10,322.73
6. Step 6: Final answer
   x = 7,737.58