Finding the Fourth Proportional to 14,945.99, 22,408.00 and 7,160.27

Step by Step Solution

1. Step 1: Write the proportion equation
   14,945.99 : 22,408.00 = 7,160.27 : x
2. Step 2: Convert to fraction form
   14,945.99/22,408.00 = 7,160.27/x
3. Step 3: Cross multiply
   14,945.99x = 22,408.00 × 7,160.27
4. Step 4: Simplify right side
   14,945.99x = 160,447,200.22
5. Step 5: Solve for x
   x = 160,447,200.22/14,945.99
6. Step 6: Final answer
   x = 10,735.14