Finding the Fourth Proportional to 2,936.96, 4,398.15 and 2,452.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,936.96 : 4,398.15 = 2,452.16 : x
2. Step 2: Convert to fraction form
   2,936.96/4,398.15 = 2,452.16/x
3. Step 3: Cross multiply
   2,936.96x = 4,398.15 × 2,452.16
4. Step 4: Simplify right side
   2,936.96x = 10,784,967.50
5. Step 5: Solve for x
   x = 10,784,967.50/2,936.96
6. Step 6: Final answer
   x = 3,672.15