Finding the Fourth Proportional to 52,795.25, 72,863.52 and 30,137.48

Step by Step Solution

1. Step 1: Write the proportion equation
   52,795.25 : 72,863.52 = 30,137.48 : x
2. Step 2: Convert to fraction form
   52,795.25/72,863.52 = 30,137.48/x
3. Step 3: Cross multiply
   52,795.25x = 72,863.52 × 30,137.48
4. Step 4: Simplify right side
   52,795.25x = 2,195,922,876.73
5. Step 5: Solve for x
   x = 2,195,922,876.73/52,795.25
6. Step 6: Final answer
   x = 41,593.19