Finding the Fourth Proportional to 3,817.37, 5,726.23 and 1,043.98

Step by Step Solution

1. Step 1: Write the proportion equation
   3,817.37 : 5,726.23 = 1,043.98 : x
2. Step 2: Convert to fraction form
   3,817.37/5,726.23 = 1,043.98/x
3. Step 3: Cross multiply
   3,817.37x = 5,726.23 × 1,043.98
4. Step 4: Simplify right side
   3,817.37x = 5,978,068.77
5. Step 5: Solve for x
   x = 5,978,068.77/3,817.37
6. Step 6: Final answer
   x = 1,566.02