Finding the Fourth Proportional to 10,310.72, 14,228.73 and 5,594.99

Step by Step Solution

1. Step 1: Write the proportion equation
   10,310.72 : 14,228.73 = 5,594.99 : x
2. Step 2: Convert to fraction form
   10,310.72/14,228.73 = 5,594.99/x
3. Step 3: Cross multiply
   10,310.72x = 14,228.73 × 5,594.99
4. Step 4: Simplify right side
   10,310.72x = 79,609,530.92
5. Step 5: Solve for x
   x = 79,609,530.92/10,310.72
6. Step 6: Final answer
   x = 7,721.05