Finding the Fourth Proportional to 37,843.98, 52,236 and 21,935.58

Step by Step Solution

1. Step 1: Write the proportion equation
   37,843.98 : 52,236 = 21,935.58 : x
2. Step 2: Convert to fraction form
   37,843.98/52,236 = 21,935.58/x
3. Step 3: Cross multiply
   37,843.98x = 52,236 × 21,935.58
4. Step 4: Simplify right side
   37,843.98x = 1,145,826,956.88
5. Step 5: Solve for x
   x = 1,145,826,956.88/37,843.98
6. Step 6: Final answer
   x = 30,277.65