Finding the Fourth Proportional to 1,804.54, 2,700.69 and 1,146.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,804.54 : 2,700.69 = 1,146.10 : x
2. Step 2: Convert to fraction form
   1,804.54/2,700.69 = 1,146.10/x
3. Step 3: Cross multiply
   1,804.54x = 2,700.69 × 1,146.10
4. Step 4: Simplify right side
   1,804.54x = 3,095,260.81
5. Step 5: Solve for x
   x = 3,095,260.81/1,804.54
6. Step 6: Final answer
   x = 1,715.26