Finding the Fourth Proportional to 2,523.05, 3,784.03 and 790.73

Step by Step Solution

1. Step 1: Write the proportion equation
   2,523.05 : 3,784.03 = 790.73 : x
2. Step 2: Convert to fraction form
   2,523.05/3,784.03 = 790.73/x
3. Step 3: Cross multiply
   2,523.05x = 3,784.03 × 790.73
4. Step 4: Simplify right side
   2,523.05x = 2,992,146.04
5. Step 5: Solve for x
   x = 2,992,146.04/2,523.05
6. Step 6: Final answer
   x = 1,185.92