Finding the Fourth Proportional to 10,616.00, 15,940.44 and 5,695.25

Step by Step Solution

1. Step 1: Write the proportion equation
   10,616.00 : 15,940.44 = 5,695.25 : x
2. Step 2: Convert to fraction form
   10,616.00/15,940.44 = 5,695.25/x
3. Step 3: Cross multiply
   10,616.00x = 15,940.44 × 5,695.25
4. Step 4: Simplify right side
   10,616.00x = 90,784,711.21
5. Step 5: Solve for x
   x = 90,784,711.21/10,616.00
6. Step 6: Final answer
   x = 8,551.69