Finding the Fourth Proportional to 10,950.29, 16,426.34 and 4,710.45

Step by Step Solution

1. Step 1: Write the proportion equation
   10,950.29 : 16,426.34 = 4,710.45 : x
2. Step 2: Convert to fraction form
   10,950.29/16,426.34 = 4,710.45/x
3. Step 3: Cross multiply
   10,950.29x = 16,426.34 × 4,710.45
4. Step 4: Simplify right side
   10,950.29x = 77,375,429.70
5. Step 5: Solve for x
   x = 77,375,429.70/10,950.29
6. Step 6: Final answer
   x = 7,066.07