Finding the Fourth Proportional to 10,322.95, 14,245.14 and 5,607.22

Step by Step Solution

1. Step 1: Write the proportion equation
   10,322.95 : 14,245.14 = 5,607.22 : x
2. Step 2: Convert to fraction form
   10,322.95/14,245.14 = 5,607.22/x
3. Step 3: Cross multiply
   10,322.95x = 14,245.14 × 5,607.22
4. Step 4: Simplify right side
   10,322.95x = 79,875,633.91
5. Step 5: Solve for x
   x = 79,875,633.91/10,322.95
6. Step 6: Final answer
   x = 7,737.68