Finding the Fourth Proportional to 2,623.02, 3,619.80 and 1,444.08

Step by Step Solution

1. Step 1: Write the proportion equation
   2,623.02 : 3,619.80 = 1,444.08 : x
2. Step 2: Convert to fraction form
   2,623.02/3,619.80 = 1,444.08/x
3. Step 3: Cross multiply
   2,623.02x = 3,619.80 × 1,444.08
4. Step 4: Simplify right side
   2,623.02x = 5,227,280.78
5. Step 5: Solve for x
   x = 5,227,280.78/2,623.02
6. Step 6: Final answer
   x = 1,992.85