Finding the Fourth Proportional to 9,411.42, 14,118.47 and 3,084.94

Step by Step Solution

1. Step 1: Write the proportion equation
   9,411.42 : 14,118.47 = 3,084.94 : x
2. Step 2: Convert to fraction form
   9,411.42/14,118.47 = 3,084.94/x
3. Step 3: Cross multiply
   9,411.42x = 14,118.47 × 3,084.94
4. Step 4: Simplify right side
   9,411.42x = 43,554,632.84
5. Step 5: Solve for x
   x = 43,554,632.84/9,411.42
6. Step 6: Final answer
   x = 4,627.85