Finding the Fourth Proportional to 10,340.41, 14,269.75 and 5,624.67

Step by Step Solution

1. Step 1: Write the proportion equation
   10,340.41 : 14,269.75 = 5,624.67 : x
2. Step 2: Convert to fraction form
   10,340.41/14,269.75 = 5,624.67/x
3. Step 3: Cross multiply
   10,340.41x = 14,269.75 × 5,624.67
4. Step 4: Simplify right side
   10,340.41x = 80,262,634.73
5. Step 5: Solve for x
   x = 80,262,634.73/10,340.41
6. Step 6: Final answer
   x = 7,762.04