Finding the Fourth Proportional to 35,467.72, 53,044.72 and 31,546.49

Step by Step Solution

1. Step 1: Write the proportion equation
   35,467.72 : 53,044.72 = 31,546.49 : x
2. Step 2: Convert to fraction form
   35,467.72/53,044.72 = 31,546.49/x
3. Step 3: Cross multiply
   35,467.72x = 53,044.72 × 31,546.49
4. Step 4: Simplify right side
   35,467.72x = 1,673,374,729.03
5. Step 5: Solve for x
   x = 1,673,374,729.03/35,467.72
6. Step 6: Final answer
   x = 47,180.22