Finding the Third Proportional to 108,942 and 233,436

Step by Step Solution

1. Step 1: Write the proportion equation
   108,942 : 233,436 = 233,436 : x
2. Step 2: Convert to fraction form
   108,942/233,436 = 233,436/x
3. Step 3: Cross multiply
   108,942x = 233,436 × 233,436
4. Step 4: Simplify right side
   108,942x = 54,492,366,096
5. Step 5: Solve for x
   x = 54,492,366,096/108,942
6. Step 6: Final answer
   x = 500,196.12