Finding the Fourth Proportional to 14,117.33, 19,482.12 and 7,744.54

Step by Step Solution

1. Step 1: Write the proportion equation
   14,117.33 : 19,482.12 = 7,744.54 : x
2. Step 2: Convert to fraction form
   14,117.33/19,482.12 = 7,744.54/x
3. Step 3: Cross multiply
   14,117.33x = 19,482.12 × 7,744.54
4. Step 4: Simplify right side
   14,117.33x = 150,880,008.92
5. Step 5: Solve for x
   x = 150,880,008.92/14,117.33
6. Step 6: Final answer
   x = 10,687.58