Finding the Fourth Proportional to 2,200.92, 3,035.52 and 1,870.44

Step by Step Solution

1. Step 1: Write the proportion equation
   2,200.92 : 3,035.52 = 1,870.44 : x
2. Step 2: Convert to fraction form
   2,200.92/3,035.52 = 1,870.44/x
3. Step 3: Cross multiply
   2,200.92x = 3,035.52 × 1,870.44
4. Step 4: Simplify right side
   2,200.92x = 5,677,758.03
5. Step 5: Solve for x
   x = 5,677,758.03/2,200.92
6. Step 6: Final answer
   x = 2,579.72