Finding the Fourth Proportional to 3,642.34, 5,463.59 and 1,452.10

Step by Step Solution

1. Step 1: Write the proportion equation
   3,642.34 : 5,463.59 = 1,452.10 : x
2. Step 2: Convert to fraction form
   3,642.34/5,463.59 = 1,452.10/x
3. Step 3: Cross multiply
   3,642.34x = 5,463.59 × 1,452.10
4. Step 4: Simplify right side
   3,642.34x = 7,933,679.04
5. Step 5: Solve for x
   x = 7,933,679.04/3,642.34
6. Step 6: Final answer
   x = 2,178.18