Finding the Fourth Proportional to 6,019.22, 9,025.52 and 1,858.10

Step by Step Solution

1. Step 1: Write the proportion equation
   6,019.22 : 9,025.52 = 1,858.10 : x
2. Step 2: Convert to fraction form
   6,019.22/9,025.52 = 1,858.10/x
3. Step 3: Cross multiply
   6,019.22x = 9,025.52 × 1,858.10
4. Step 4: Simplify right side
   6,019.22x = 16,770,264.29
5. Step 5: Solve for x
   x = 16,770,264.29/6,019.22
6. Step 6: Final answer
   x = 2,786.12