Finding the Fourth Proportional to 2,500.45, 3,746.01 and 1,563.68

Step by Step Solution

1. Step 1: Write the proportion equation
   2,500.45 : 3,746.01 = 1,563.68 : x
2. Step 2: Convert to fraction form
   2,500.45/3,746.01 = 1,563.68/x
3. Step 3: Cross multiply
   2,500.45x = 3,746.01 × 1,563.68
4. Step 4: Simplify right side
   2,500.45x = 5,857,576.15
5. Step 5: Solve for x
   x = 5,857,576.15/2,500.45
6. Step 6: Final answer
   x = 2,342.61