Finding the Fourth Proportional to 1,785.94, 2,464.59 and 1,000.00

Step by Step Solution

1. Step 1: Write the proportion equation
   1,785.94 : 2,464.59 = 1,000.00 : x
2. Step 2: Convert to fraction form
   1,785.94/2,464.59 = 1,000.00/x
3. Step 3: Cross multiply
   1,785.94x = 2,464.59 × 1,000.00
4. Step 4: Simplify right side
   1,785.94x = 2,464,596.83
5. Step 5: Solve for x
   x = 2,464,596.83/1,785.94
6. Step 6: Final answer
   x = 1,380.00