Finding the Third Proportional to 116,568 and 241,428.38

Step by Step Solution

1. Step 1: Write the proportion equation
   116,568 : 241,428.38 = 241,428.38 : x
2. Step 2: Convert to fraction form
   116,568/241,428.38 = 241,428.38/x
3. Step 3: Cross multiply
   116,568x = 241,428.38 × 241,428.38
4. Step 4: Simplify right side
   116,568x = 58,287,660,255.14
5. Step 5: Solve for x
   x = 58,287,660,255.14/116,568
6. Step 6: Final answer
   x = 500,031.40