Finding the Fourth Proportional to 2,451.04, 3,680.40 and 2,362.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,451.04 : 3,680.40 = 2,362.72 : x
2. Step 2: Convert to fraction form
   2,451.04/3,680.40 = 2,362.72/x
3. Step 3: Cross multiply
   2,451.04x = 3,680.40 × 2,362.72
4. Step 4: Simplify right side
   2,451.04x = 8,695,754.69
5. Step 5: Solve for x
   x = 8,695,754.69/2,451.04
6. Step 6: Final answer
   x = 3,547.78