Finding the Fourth Proportional to 3,897.53, 5,846.38 and 1,300.49

Step by Step Solution

1. Step 1: Write the proportion equation
   3,897.53 : 5,846.38 = 1,300.49 : x
2. Step 2: Convert to fraction form
   3,897.53/5,846.38 = 1,300.49/x
3. Step 3: Cross multiply
   3,897.53x = 5,846.38 × 1,300.49
4. Step 4: Simplify right side
   3,897.53x = 7,603,152.22
5. Step 5: Solve for x
   x = 7,603,152.22/3,897.53
6. Step 6: Final answer
   x = 1,950.76