Finding the Fourth Proportional to 1,751.72, 2,412.40 and 1,595.96

Step by Step Solution

1. Step 1: Write the proportion equation
   1,751.72 : 2,412.40 = 1,595.96 : x
2. Step 2: Convert to fraction form
   1,751.72/2,412.40 = 1,595.96/x
3. Step 3: Cross multiply
   1,751.72x = 2,412.40 × 1,595.96
4. Step 4: Simplify right side
   1,751.72x = 3,850,093.90
5. Step 5: Solve for x
   x = 3,850,093.90/1,751.72
6. Step 6: Final answer
   x = 2,197.89