Finding the Fourth Proportional to 11,623.50, 17,434.98 and 3,303.54

Step by Step Solution

1. Step 1: Write the proportion equation
   11,623.50 : 17,434.98 = 3,303.54 : x
2. Step 2: Convert to fraction form
   11,623.50/17,434.98 = 3,303.54/x
3. Step 3: Cross multiply
   11,623.50x = 17,434.98 × 3,303.54
4. Step 4: Simplify right side
   11,623.50x = 57,597,153.83
5. Step 5: Solve for x
   x = 57,597,153.83/11,623.50
6. Step 6: Final answer
   x = 4,955.23