Finding the Fourth Proportional to 9,868.56, 14,799.37 and 2,846.69

Step by Step Solution

1. Step 1: Write the proportion equation
   9,868.56 : 14,799.37 = 2,846.69 : x
2. Step 2: Convert to fraction form
   9,868.56/14,799.37 = 2,846.69/x
3. Step 3: Cross multiply
   9,868.56x = 14,799.37 × 2,846.69
4. Step 4: Simplify right side
   9,868.56x = 42,129,218.59
5. Step 5: Solve for x
   x = 42,129,218.59/9,868.56
6. Step 6: Final answer
   x = 4,269.03