Finding the Fourth Proportional to 2,525.69, 3,486.96 and 1,675.67

Step by Step Solution

1. Step 1: Write the proportion equation
   2,525.69 : 3,486.96 = 1,675.67 : x
2. Step 2: Convert to fraction form
   2,525.69/3,486.96 = 1,675.67/x
3. Step 3: Cross multiply
   2,525.69x = 3,486.96 × 1,675.67
4. Step 4: Simplify right side
   2,525.69x = 5,842,976.83
5. Step 5: Solve for x
   x = 5,842,976.83/2,525.69
6. Step 6: Final answer
   x = 2,313.42