Finding the Fourth Proportional to 2,500.08, 3,453.48 and 1,712.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,500.08 : 3,453.48 = 1,712.76 : x
2. Step 2: Convert to fraction form
   2,500.08/3,453.48 = 1,712.76/x
3. Step 3: Cross multiply
   2,500.08x = 3,453.48 × 1,712.76
4. Step 4: Simplify right side
   2,500.08x = 5,914,982.40
5. Step 5: Solve for x
   x = 5,914,982.40/2,500.08
6. Step 6: Final answer
   x = 2,365.92