Finding the Fourth Proportional to 10,300.63, 14,214.88 and 5,584.92

Step by Step Solution

1. Step 1: Write the proportion equation
   10,300.63 : 14,214.88 = 5,584.92 : x
2. Step 2: Convert to fraction form
   10,300.63/14,214.88 = 5,584.92/x
3. Step 3: Cross multiply
   10,300.63x = 14,214.88 × 5,584.92
4. Step 4: Simplify right side
   10,300.63x = 79,388,896.54
5. Step 5: Solve for x
   x = 79,388,896.54/10,300.63
6. Step 6: Final answer
   x = 7,707.19