Finding the Fourth Proportional to 16,475.49, 22,741.72 and 10,015.10

Step by Step Solution

1. Step 1: Write the proportion equation
   16,475.49 : 22,741.72 = 10,015.10 : x
2. Step 2: Convert to fraction form
   16,475.49/22,741.72 = 10,015.10/x
3. Step 3: Cross multiply
   16,475.49x = 22,741.72 × 10,015.10
4. Step 4: Simplify right side
   16,475.49x = 227,760,599.97
5. Step 5: Solve for x
   x = 227,760,599.97/16,475.49
6. Step 6: Final answer
   x = 13,824.21