Finding the Fourth Proportional to 11,605.48, 17,384.98 and 5,357.04

Step by Step Solution

1. Step 1: Write the proportion equation
   11,605.48 : 17,384.98 = 5,357.04 : x
2. Step 2: Convert to fraction form
   11,605.48/17,384.98 = 5,357.04/x
3. Step 3: Cross multiply
   11,605.48x = 17,384.98 × 5,357.04
4. Step 4: Simplify right side
   11,605.48x = 93,131,964.72
5. Step 5: Solve for x
   x = 93,131,964.72/11,605.48
6. Step 6: Final answer
   x = 8,024.83