Finding the Fourth Proportional to 1,337.45, 1,846.38 and 833.46

Step by Step Solution

1. Step 1: Write the proportion equation
   1,337.45 : 1,846.38 = 833.46 : x
2. Step 2: Convert to fraction form
   1,337.45/1,846.38 = 833.46/x
3. Step 3: Cross multiply
   1,337.45x = 1,846.38 × 833.46
4. Step 4: Simplify right side
   1,337.45x = 1,538,882.80
5. Step 5: Solve for x
   x = 1,538,882.80/1,337.45
6. Step 6: Final answer
   x = 1,150.61