Finding the Fourth Proportional to 9,794.31, 13,518.50 and 5,604.99

Step by Step Solution

1. Step 1: Write the proportion equation
   9,794.31 : 13,518.50 = 5,604.99 : x
2. Step 2: Convert to fraction form
   9,794.31/13,518.50 = 5,604.99/x
3. Step 3: Cross multiply
   9,794.31x = 13,518.50 × 5,604.99
4. Step 4: Simplify right side
   9,794.31x = 75,771,029.29
5. Step 5: Solve for x
   x = 75,771,029.29/9,794.31
6. Step 6: Final answer
   x = 7,736.23