Finding the Fourth Proportional to 10,338.30, 15,463.68 and 7,014.06

Step by Step Solution

1. Step 1: Write the proportion equation
   10,338.30 : 15,463.68 = 7,014.06 : x
2. Step 2: Convert to fraction form
   10,338.30/15,463.68 = 7,014.06/x
3. Step 3: Cross multiply
   10,338.30x = 15,463.68 × 7,014.06
4. Step 4: Simplify right side
   10,338.30x = 108,463,179.34
5. Step 5: Solve for x
   x = 108,463,179.34/10,338.30
6. Step 6: Final answer
   x = 10,491.39