Finding the Fourth Proportional to 18,300.52, 25,253.33 and 10,343.49

Step by Step Solution

1. Step 1: Write the proportion equation
   18,300.52 : 25,253.33 = 10,343.49 : x
2. Step 2: Convert to fraction form
   18,300.52/25,253.33 = 10,343.49/x
3. Step 3: Cross multiply
   18,300.52x = 25,253.33 × 10,343.49
4. Step 4: Simplify right side
   18,300.52x = 261,207,566.32
5. Step 5: Solve for x
   x = 261,207,566.32/18,300.52
6. Step 6: Final answer
   x = 14,273.23