Finding the Fourth Proportional to 2,624.72, 3,933.48 and 1,452.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,624.72 : 3,933.48 = 1,452.98 : x
2. Step 2: Convert to fraction form
   2,624.72/3,933.48 = 1,452.98/x
3. Step 3: Cross multiply
   2,624.72x = 3,933.48 × 1,452.98
4. Step 4: Simplify right side
   2,624.72x = 5,715,267.77
5. Step 5: Solve for x
   x = 5,715,267.77/2,624.72
6. Step 6: Final answer
   x = 2,177.48