Finding the Fourth Proportional to 37,168.37, 51,279.79 and 21,241.48

Step by Step Solution

1. Step 1: Write the proportion equation
   37,168.37 : 51,279.79 = 21,241.48 : x
2. Step 2: Convert to fraction form
   37,168.37/51,279.79 = 21,241.48/x
3. Step 3: Cross multiply
   37,168.37x = 51,279.79 × 21,241.48
4. Step 4: Simplify right side
   37,168.37x = 1,089,258,271.08
5. Step 5: Solve for x
   x = 1,089,258,271.08/37,168.37
6. Step 6: Final answer
   x = 29,306.05