Finding the Fourth Proportional to 10,322.98, 14,245.46 and 5,607.24

Step by Step Solution

1. Step 1: Write the proportion equation
   10,322.98 : 14,245.46 = 5,607.24 : x
2. Step 2: Convert to fraction form
   10,322.98/14,245.46 = 5,607.24/x
3. Step 3: Cross multiply
   10,322.98x = 14,245.46 × 5,607.24
4. Step 4: Simplify right side
   10,322.98x = 79,877,713.13
5. Step 5: Solve for x
   x = 79,877,713.13/10,322.98
6. Step 6: Final answer
   x = 7,737.85