Finding the Fourth Proportional to 10,969.02, 16,448.49 and 3,176.01

Step by Step Solution

1. Step 1: Write the proportion equation
   10,969.02 : 16,448.49 = 3,176.01 : x
2. Step 2: Convert to fraction form
   10,969.02/16,448.49 = 3,176.01/x
3. Step 3: Cross multiply
   10,969.02x = 16,448.49 × 3,176.01
4. Step 4: Simplify right side
   10,969.02x = 52,240,568.72
5. Step 5: Solve for x
   x = 52,240,568.72/10,969.02
6. Step 6: Final answer
   x = 4,762.56