Finding the Fourth Proportional to 12,323.67, 17,019.10 and 7,849.44

Step by Step Solution

1. Step 1: Write the proportion equation
   12,323.67 : 17,019.10 = 7,849.44 : x
2. Step 2: Convert to fraction form
   12,323.67/17,019.10 = 7,849.44/x
3. Step 3: Cross multiply
   12,323.67x = 17,019.10 × 7,849.44
4. Step 4: Simplify right side
   12,323.67x = 133,590,299.58
5. Step 5: Solve for x
   x = 133,590,299.58/12,323.67
6. Step 6: Final answer
   x = 10,840.14