Finding the Fourth Proportional to 52,231.60, 72,096.04 and 33,368.72

Step by Step Solution

1. Step 1: Write the proportion equation
   52,231.60 : 72,096.04 = 33,368.72 : x
2. Step 2: Convert to fraction form
   52,231.60/72,096.04 = 33,368.72/x
3. Step 3: Cross multiply
   52,231.60x = 72,096.04 × 33,368.72
4. Step 4: Simplify right side
   52,231.60x = 2,405,752,571.87
5. Step 5: Solve for x
   x = 2,405,752,571.87/52,231.60
6. Step 6: Final answer
   x = 46,059.33