Finding the Fourth Proportional to 10,942.81, 16,414.07 and 5,018.01

Step by Step Solution

1. Step 1: Write the proportion equation
   10,942.81 : 16,414.07 = 5,018.01 : x
2. Step 2: Convert to fraction form
   10,942.81/16,414.07 = 5,018.01/x
3. Step 3: Cross multiply
   10,942.81x = 16,414.07 × 5,018.01
4. Step 4: Simplify right side
   10,942.81x = 82,365,967.40
5. Step 5: Solve for x
   x = 82,365,967.40/10,942.81
6. Step 6: Final answer
   x = 7,526.95