Finding the Fourth Proportional to 10,323.12, 15,485.70 and 3,301.37

Step by Step Solution

1. Step 1: Write the proportion equation
   10,323.12 : 15,485.70 = 3,301.37 : x
2. Step 2: Convert to fraction form
   10,323.12/15,485.70 = 3,301.37/x
3. Step 3: Cross multiply
   10,323.12x = 15,485.70 × 3,301.37
4. Step 4: Simplify right side
   10,323.12x = 51,123,947.98
5. Step 5: Solve for x
   x = 51,123,947.98/10,323.12
6. Step 6: Final answer
   x = 4,952.38