Finding the Fourth Proportional to 16,969.48, 25,464.15 and 7,107.93

Step by Step Solution

1. Step 1: Write the proportion equation
   16,969.48 : 25,464.15 = 7,107.93 : x
2. Step 2: Convert to fraction form
   16,969.48/25,464.15 = 7,107.93/x
3. Step 3: Cross multiply
   16,969.48x = 25,464.15 × 7,107.93
4. Step 4: Simplify right side
   16,969.48x = 180,997,464.55
5. Step 5: Solve for x
   x = 180,997,464.55/16,969.48
6. Step 6: Final answer
   x = 10,666.06