Finding the Fourth Proportional to 22,467.42, 33,692.94 and 7,672.37

Step by Step Solution

1. Step 1: Write the proportion equation
   22,467.42 : 33,692.94 = 7,672.37 : x
2. Step 2: Convert to fraction form
   22,467.42/33,692.94 = 7,672.37/x
3. Step 3: Cross multiply
   22,467.42x = 33,692.94 × 7,672.37
4. Step 4: Simplify right side
   22,467.42x = 258,504,533.60
5. Step 5: Solve for x
   x = 258,504,533.60/22,467.42
6. Step 6: Final answer
   x = 11,505.75