Finding the Fourth Proportional to 52,744.37, 72,792.18 and 31,523.18

Step by Step Solution

1. Step 1: Write the proportion equation
   52,744.37 : 72,792.18 = 31,523.18 : x
2. Step 2: Convert to fraction form
   52,744.37/72,792.18 = 31,523.18/x
3. Step 3: Cross multiply
   52,744.37x = 72,792.18 × 31,523.18
4. Step 4: Simplify right side
   52,744.37x = 2,294,640,731.94
5. Step 5: Solve for x
   x = 2,294,640,731.94/52,744.37
6. Step 6: Final answer
   x = 43,504.94