Finding the Fourth Proportional to 1,496.09, 2,065.82 and 1,338.45

Step by Step Solution

1. Step 1: Write the proportion equation
   1,496.09 : 2,065.82 = 1,338.45 : x
2. Step 2: Convert to fraction form
   1,496.09/2,065.82 = 1,338.45/x
3. Step 3: Cross multiply
   1,496.09x = 2,065.82 × 1,338.45
4. Step 4: Simplify right side
   1,496.09x = 2,764,996.78
5. Step 5: Solve for x
   x = 2,764,996.78/1,496.09
6. Step 6: Final answer
   x = 1,848.15