Finding the Fourth Proportional to 2,467.60, 3,694.76 and 2,036.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,467.60 : 3,694.76 = 2,036.72 : x
2. Step 2: Convert to fraction form
   2,467.60/3,694.76 = 2,036.72/x
3. Step 3: Cross multiply
   2,467.60x = 3,694.76 × 2,036.72
4. Step 4: Simplify right side
   2,467.60x = 7,525,191.59
5. Step 5: Solve for x
   x = 7,525,191.59/2,467.60
6. Step 6: Final answer
   x = 3,049.60