Finding the Fourth Proportional to 13,300.52, 18,344.58 and 10,167.08

Step by Step Solution

1. Step 1: Write the proportion equation
   13,300.52 : 18,344.58 = 10,167.08 : x
2. Step 2: Convert to fraction form
   13,300.52/18,344.58 = 10,167.08/x
3. Step 3: Cross multiply
   13,300.52x = 18,344.58 × 10,167.08
4. Step 4: Simplify right side
   13,300.52x = 186,510,812.43
5. Step 5: Solve for x
   x = 186,510,812.43/13,300.52
6. Step 6: Final answer
   x = 14,022.82