Finding the Fourth Proportional to 10,709.02, 16,047.69 and 9,541.27

Step by Step Solution

1. Step 1: Write the proportion equation
   10,709.02 : 16,047.69 = 9,541.27 : x
2. Step 2: Convert to fraction form
   10,709.02/16,047.69 = 9,541.27/x
3. Step 3: Cross multiply
   10,709.02x = 16,047.69 × 9,541.27
4. Step 4: Simplify right side
   10,709.02x = 153,115,343.17
5. Step 5: Solve for x
   x = 153,115,343.17/10,709.02
6. Step 6: Final answer
   x = 14,297.79