Finding the Fourth Proportional to 2,381.52, 3,572.58 and 737.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,381.52 : 3,572.58 = 737.82 : x
2. Step 2: Convert to fraction form
   2,381.52/3,572.58 = 737.82/x
3. Step 3: Cross multiply
   2,381.52x = 3,572.58 × 737.82
4. Step 4: Simplify right side
   2,381.52x = 2,635,920.98
5. Step 5: Solve for x
   x = 2,635,920.98/2,381.52
6. Step 6: Final answer
   x = 1,106.82