Finding the Fourth Proportional to 22,448.84, 30,982.98 and 17,133.56

Step by Step Solution

1. Step 1: Write the proportion equation
   22,448.84 : 30,982.98 = 17,133.56 : x
2. Step 2: Convert to fraction form
   22,448.84/30,982.98 = 17,133.56/x
3. Step 3: Cross multiply
   22,448.84x = 30,982.98 × 17,133.56
4. Step 4: Simplify right side
   22,448.84x = 530,848,746.81
5. Step 5: Solve for x
   x = 530,848,746.81/22,448.84
6. Step 6: Final answer
   x = 23,647.05