Finding the Fourth Proportional to 10,786.67, 14,792.66 and 10,337.63

Step by Step Solution

1. Step 1: Write the proportion equation
   10,786.67 : 14,792.66 = 10,337.63 : x
2. Step 2: Convert to fraction form
   10,786.67/14,792.66 = 10,337.63/x
3. Step 3: Cross multiply
   10,786.67x = 14,792.66 × 10,337.63
4. Step 4: Simplify right side
   10,786.67x = 152,920,958.91
5. Step 5: Solve for x
   x = 152,920,958.91/10,786.67
6. Step 6: Final answer
   x = 14,176.85