Finding the Fourth Proportional to 10,670.82, 16,014.11 and 5,127.37

Step by Step Solution

1. Step 1: Write the proportion equation
   10,670.82 : 16,014.11 = 5,127.37 : x
2. Step 2: Convert to fraction form
   10,670.82/16,014.11 = 5,127.37/x
3. Step 3: Cross multiply
   10,670.82x = 16,014.11 × 5,127.37
4. Step 4: Simplify right side
   10,670.82x = 82,110,267.19
5. Step 5: Solve for x
   x = 82,110,267.19/10,670.82
6. Step 6: Final answer
   x = 7,694.84