Finding the Fourth Proportional to 11,605.41, 16,008.84 and 7,573.37

Step by Step Solution

1. Step 1: Write the proportion equation
   11,605.41 : 16,008.84 = 7,573.37 : x
2. Step 2: Convert to fraction form
   11,605.41/16,008.84 = 7,573.37/x
3. Step 3: Cross multiply
   11,605.41x = 16,008.84 × 7,573.37
4. Step 4: Simplify right side
   11,605.41x = 121,240,788.55
5. Step 5: Solve for x
   x = 121,240,788.55/11,605.41
6. Step 6: Final answer
   x = 10,446.92