Finding the Fourth Proportional to 10,084.98, 15,127.43 and 3,843.57

Step by Step Solution

1. Step 1: Write the proportion equation
   10,084.98 : 15,127.43 = 3,843.57 : x
2. Step 2: Convert to fraction form
   10,084.98/15,127.43 = 3,843.57/x
3. Step 3: Cross multiply
   10,084.98x = 15,127.43 × 3,843.57
4. Step 4: Simplify right side
   10,084.98x = 58,143,316.91
5. Step 5: Solve for x
   x = 58,143,316.91/10,084.98
6. Step 6: Final answer
   x = 5,765.34