Finding the Fourth Proportional to 2,624.94, 3,622.52 and 1,445.99

Step by Step Solution

1. Step 1: Write the proportion equation
   2,624.94 : 3,622.52 = 1,445.99 : x
2. Step 2: Convert to fraction form
   2,624.94/3,622.52 = 1,445.99/x
3. Step 3: Cross multiply
   2,624.94x = 3,622.52 × 1,445.99
4. Step 4: Simplify right side
   2,624.94x = 5,238,127.69
5. Step 5: Solve for x
   x = 5,238,127.69/2,624.94
6. Step 6: Final answer
   x = 1,995.52