Finding the Fourth Proportional to 10,838.96, 16,223.72 and 5,834.32

Step by Step Solution

1. Step 1: Write the proportion equation
   10,838.96 : 16,223.72 = 5,834.32 : x
2. Step 2: Convert to fraction form
   10,838.96/16,223.72 = 5,834.32/x
3. Step 3: Cross multiply
   10,838.96x = 16,223.72 × 5,834.32
4. Step 4: Simplify right side
   10,838.96x = 94,654,374.07
5. Step 5: Solve for x
   x = 94,654,374.07/10,838.96
6. Step 6: Final answer
   x = 8,732.79