Finding the Fourth Proportional to 22,589.51, 33,847.30 and 13,677.83

Step by Step Solution

1. Step 1: Write the proportion equation
   22,589.51 : 33,847.30 = 13,677.83 : x
2. Step 2: Convert to fraction form
   22,589.51/33,847.30 = 13,677.83/x
3. Step 3: Cross multiply
   22,589.51x = 33,847.30 × 13,677.83
4. Step 4: Simplify right side
   22,589.51x = 462,957,665.78
5. Step 5: Solve for x
   x = 462,957,665.78/22,589.51
6. Step 6: Final answer
   x = 20,494.37