Finding the Fourth Proportional to 9,744.84, 14,610.78 and 5,364.36

Step by Step Solution

1. Step 1: Write the proportion equation
   9,744.84 : 14,610.78 = 5,364.36 : x
2. Step 2: Convert to fraction form
   9,744.84/14,610.78 = 5,364.36/x
3. Step 3: Cross multiply
   9,744.84x = 14,610.78 × 5,364.36
4. Step 4: Simplify right side
   9,744.84x = 78,377,483.80
5. Step 5: Solve for x
   x = 78,377,483.80/9,744.84
6. Step 6: Final answer
   x = 8,042.97