Finding the Fourth Proportional to 1,993.04, 2,981.27 and 1,845.42

Step by Step Solution

1. Step 1: Write the proportion equation
   1,993.04 : 2,981.27 = 1,845.42 : x
2. Step 2: Convert to fraction form
   1,993.04/2,981.27 = 1,845.42/x
3. Step 3: Cross multiply
   1,993.04x = 2,981.27 × 1,845.42
4. Step 4: Simplify right side
   1,993.04x = 5,501,686.06
5. Step 5: Solve for x
   x = 5,501,686.06/1,993.04
6. Step 6: Final answer
   x = 2,760.46