Finding the Fourth Proportional to 9,338.79, 14,003.33 and 2,764.10

Step by Step Solution

1. Step 1: Write the proportion equation
   9,338.79 : 14,003.33 = 2,764.10 : x
2. Step 2: Convert to fraction form
   9,338.79/14,003.33 = 2,764.10/x
3. Step 3: Cross multiply
   9,338.79x = 14,003.33 × 2,764.10
4. Step 4: Simplify right side
   9,338.79x = 38,706,520.62
5. Step 5: Solve for x
   x = 38,706,520.62/9,338.79
6. Step 6: Final answer
   x = 4,144.70