Finding the Fourth Proportional to 2,533.08, 3,797.46 and 993.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,533.08 : 3,797.46 = 993.72 : x
2. Step 2: Convert to fraction form
   2,533.08/3,797.46 = 993.72/x
3. Step 3: Cross multiply
   2,533.08x = 3,797.46 × 993.72
4. Step 4: Simplify right side
   2,533.08x = 3,773,611.95
5. Step 5: Solve for x
   x = 3,773,611.95/2,533.08
6. Step 6: Final answer
   x = 1,489.73