Finding the Fourth Proportional to 10,776.29, 16,164.25 and 3,756.17

Step by Step Solution

1. Step 1: Write the proportion equation
   10,776.29 : 16,164.25 = 3,756.17 : x
2. Step 2: Convert to fraction form
   10,776.29/16,164.25 = 3,756.17/x
3. Step 3: Cross multiply
   10,776.29x = 16,164.25 × 3,756.17
4. Step 4: Simplify right side
   10,776.29x = 60,715,701.94
5. Step 5: Solve for x
   x = 60,715,701.94/10,776.29
6. Step 6: Final answer
   x = 5,634.20