Finding the Fourth Proportional to 9,788.79, 14,683.06 and 2,393.31

Step by Step Solution

1. Step 1: Write the proportion equation
   9,788.79 : 14,683.06 = 2,393.31 : x
2. Step 2: Convert to fraction form
   9,788.79/14,683.06 = 2,393.31/x
3. Step 3: Cross multiply
   9,788.79x = 14,683.06 × 2,393.31
4. Step 4: Simplify right side
   9,788.79x = 35,141,158.92
5. Step 5: Solve for x
   x = 35,141,158.92/9,788.79
6. Step 6: Final answer
   x = 3,589.94