Finding the Fourth Proportional to 1,823.93, 2,516.15 and 1,194.18

Step by Step Solution

1. Step 1: Write the proportion equation
   1,823.93 : 2,516.15 = 1,194.18 : x
2. Step 2: Convert to fraction form
   1,823.93/2,516.15 = 1,194.18/x
3. Step 3: Cross multiply
   1,823.93x = 2,516.15 × 1,194.18
4. Step 4: Simplify right side
   1,823.93x = 3,004,736.01
5. Step 5: Solve for x
   x = 3,004,736.01/1,823.93
6. Step 6: Final answer
   x = 1,647.40