Finding the Fourth Proportional to 10,710.60, 16,066.02 and 5,162.76

Step by Step Solution

1. Step 1: Write the proportion equation
   10,710.60 : 16,066.02 = 5,162.76 : x
2. Step 2: Convert to fraction form
   10,710.60/16,066.02 = 5,162.76/x
3. Step 3: Cross multiply
   10,710.60x = 16,066.02 × 5,162.76
4. Step 4: Simplify right side
   10,710.60x = 82,945,005.42
5. Step 5: Solve for x
   x = 82,945,005.42/10,710.60
6. Step 6: Final answer
   x = 7,744.20