Finding the Fourth Proportional to 1,858.32, 2,549.25 and 1,746.54

Step by Step Solution

1. Step 1: Write the proportion equation
   1,858.32 : 2,549.25 = 1,746.54 : x
2. Step 2: Convert to fraction form
   1,858.32/2,549.25 = 1,746.54/x
3. Step 3: Cross multiply
   1,858.32x = 2,549.25 × 1,746.54
4. Step 4: Simplify right side
   1,858.32x = 4,452,367.10
5. Step 5: Solve for x
   x = 4,452,367.10/1,858.32
6. Step 6: Final answer
   x = 2,395.91