Finding the Fourth Proportional to 2,380.02, 3,564.82 and 1,452.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,380.02 : 3,564.82 = 1,452.76 : x
2. Step 2: Convert to fraction form
   2,380.02/3,564.82 = 1,452.76/x
3. Step 3: Cross multiply
   2,380.02x = 3,564.82 × 1,452.76
4. Step 4: Simplify right side
   2,380.02x = 5,178,827.90
5. Step 5: Solve for x
   x = 5,178,827.90/2,380.02
6. Step 6: Final answer
   x = 2,175.96