Finding the Fourth Proportional to 11,773.59, 17,660.33 and 3,008.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,773.59 : 17,660.33 = 3,008.50 : x
2. Step 2: Convert to fraction form
   11,773.59/17,660.33 = 3,008.50/x
3. Step 3: Cross multiply
   11,773.59x = 17,660.33 × 3,008.50
4. Step 4: Simplify right side
   11,773.59x = 53,131,179.07
5. Step 5: Solve for x
   x = 53,131,179.07/11,773.59
6. Step 6: Final answer
   x = 4,512.74