Finding the Fourth Proportional to 2,667.32, 3,676.72 and 2,452.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,667.32 : 3,676.72 = 2,452.76 : x
2. Step 2: Convert to fraction form
   2,667.32/3,676.72 = 2,452.76/x
3. Step 3: Cross multiply
   2,667.32x = 3,676.72 × 2,452.76
4. Step 4: Simplify right side
   2,667.32x = 9,018,111.75
5. Step 5: Solve for x
   x = 9,018,111.75/2,667.32
6. Step 6: Final answer
   x = 3,380.96