Finding the Fourth Proportional to 1,337.29, 1,845.44 and 747.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,337.29 : 1,845.44 = 747.82 : x
2. Step 2: Convert to fraction form
   1,337.29/1,845.44 = 747.82/x
3. Step 3: Cross multiply
   1,337.29x = 1,845.44 × 747.82
4. Step 4: Simplify right side
   1,337.29x = 1,380,048.59
5. Step 5: Solve for x
   x = 1,380,048.59/1,337.29
6. Step 6: Final answer
   x = 1,031.98