Finding the Fourth Proportional to 2,444.40, 3,663.50 and 1,333.08

Step by Step Solution

1. Step 1: Write the proportion equation
   2,444.40 : 3,663.50 = 1,333.08 : x
2. Step 2: Convert to fraction form
   2,444.40/3,663.50 = 1,333.08/x
3. Step 3: Cross multiply
   2,444.40x = 3,663.50 × 1,333.08
4. Step 4: Simplify right side
   2,444.40x = 4,883,731.91
5. Step 5: Solve for x
   x = 4,883,731.91/2,444.40
6. Step 6: Final answer
   x = 1,997.93