Finding the Fourth Proportional to 10,322.97, 14,245.47 and 5,607.24

Step by Step Solution

1. Step 1: Write the proportion equation
   10,322.97 : 14,245.47 = 5,607.24 : x
2. Step 2: Convert to fraction form
   10,322.97/14,245.47 = 5,607.24/x
3. Step 3: Cross multiply
   10,322.97x = 14,245.47 × 5,607.24
4. Step 4: Simplify right side
   10,322.97x = 79,877,769.20
5. Step 5: Solve for x
   x = 79,877,769.20/10,322.97
6. Step 6: Final answer
   x = 7,737.87