Finding the Fourth Proportional to 10,323.38, 15,487.37 and 4,084.02

Step by Step Solution

1. Step 1: Write the proportion equation
   10,323.38 : 15,487.37 = 4,084.02 : x
2. Step 2: Convert to fraction form
   10,323.38/15,487.37 = 4,084.02/x
3. Step 3: Cross multiply
   10,323.38x = 15,487.37 × 4,084.02
4. Step 4: Simplify right side
   10,323.38x = 63,250,723.72
5. Step 5: Solve for x
   x = 63,250,723.72/10,323.38
6. Step 6: Final answer
   x = 6,126.94