Finding the Fourth Proportional to 1,785.03, 2,464.52 and 1,087.59

Step by Step Solution

1. Step 1: Write the proportion equation
   1,785.03 : 2,464.52 = 1,087.59 : x
2. Step 2: Convert to fraction form
   1,785.03/2,464.52 = 1,087.59/x
3. Step 3: Cross multiply
   1,785.03x = 2,464.52 × 1,087.59
4. Step 4: Simplify right side
   1,785.03x = 2,680,381.87
5. Step 5: Solve for x
   x = 2,680,381.87/1,785.03
6. Step 6: Final answer
   x = 1,501.59