Finding the Fourth Proportional to 9,563.00, 14,313.78 and 5,109.53

Step by Step Solution

1. Step 1: Write the proportion equation
   9,563.00 : 14,313.78 = 5,109.53 : x
2. Step 2: Convert to fraction form
   9,563.00/14,313.78 = 5,109.53/x
3. Step 3: Cross multiply
   9,563.00x = 14,313.78 × 5,109.53
4. Step 4: Simplify right side
   9,563.00x = 73,136,616.75
5. Step 5: Solve for x
   x = 73,136,616.75/9,563.00
6. Step 6: Final answer
   x = 7,647.88