Finding the Fourth Proportional to 1,758.10, 2,427.89 and 1,095.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,758.10 : 2,427.89 = 1,095.25 : x
2. Step 2: Convert to fraction form
   1,758.10/2,427.89 = 1,095.25/x
3. Step 3: Cross multiply
   1,758.10x = 2,427.89 × 1,095.25
4. Step 4: Simplify right side
   1,758.10x = 2,659,128.91
5. Step 5: Solve for x
   x = 2,659,128.91/1,758.10
6. Step 6: Final answer
   x = 1,512.51