Finding the Third Proportional to 143,096 and 226,528

Step by Step Solution

1. Step 1: Write the proportion equation
   143,096 : 226,528 = 226,528 : x
2. Step 2: Convert to fraction form
   143,096/226,528 = 226,528/x
3. Step 3: Cross multiply
   143,096x = 226,528 × 226,528
4. Step 4: Simplify right side
   143,096x = 51,314,934,784
5. Step 5: Solve for x
   x = 51,314,934,784/143,096
6. Step 6: Final answer
   x = 358,604.96