Finding the Fourth Proportional to 22,983.18, 34,474.37 and 13,101.39

Step by Step Solution

1. Step 1: Write the proportion equation
   22,983.18 : 34,474.37 = 13,101.39 : x
2. Step 2: Convert to fraction form
   22,983.18/34,474.37 = 13,101.39/x
3. Step 3: Cross multiply
   22,983.18x = 34,474.37 × 13,101.39
4. Step 4: Simplify right side
   22,983.18x = 451,662,100.87
5. Step 5: Solve for x
   x = 451,662,100.87/22,983.18
6. Step 6: Final answer
   x = 19,651.85