Finding the Fourth Proportional to 1,504.89, 2,076.10 and 944.98

Step by Step Solution

1. Step 1: Write the proportion equation
   1,504.89 : 2,076.10 = 944.98 : x
2. Step 2: Convert to fraction form
   1,504.89/2,076.10 = 944.98/x
3. Step 3: Cross multiply
   1,504.89x = 2,076.10 × 944.98
4. Step 4: Simplify right side
   1,504.89x = 1,961,872.98
5. Step 5: Solve for x
   x = 1,961,872.98/1,504.89
6. Step 6: Final answer
   x = 1,303.67