Finding the Fourth Proportional to 11,849.68, 16,354.71 and 7,069.96

Step by Step Solution

1. Step 1: Write the proportion equation
   11,849.68 : 16,354.71 = 7,069.96 : x
2. Step 2: Convert to fraction form
   11,849.68/16,354.71 = 7,069.96/x
3. Step 3: Cross multiply
   11,849.68x = 16,354.71 × 7,069.96
4. Step 4: Simplify right side
   11,849.68x = 115,627,028.39
5. Step 5: Solve for x
   x = 115,627,028.39/11,849.68
6. Step 6: Final answer
   x = 9,757.82