Finding the Fourth Proportional to 1,337.83, 1,846.23 and 748.35

Step by Step Solution

1. Step 1: Write the proportion equation
   1,337.83 : 1,846.23 = 748.35 : x
2. Step 2: Convert to fraction form
   1,337.83/1,846.23 = 748.35/x
3. Step 3: Cross multiply
   1,337.83x = 1,846.23 × 748.35
4. Step 4: Simplify right side
   1,337.83x = 1,381,623.41
5. Step 5: Solve for x
   x = 1,381,623.41/1,337.83
6. Step 6: Final answer
   x = 1,032.74