Finding the Third Proportional to 154,314 and 233,406

Step by Step Solution

1. Step 1: Write the proportion equation
   154,314 : 233,406 = 233,406 : x
2. Step 2: Convert to fraction form
   154,314/233,406 = 233,406/x
3. Step 3: Cross multiply
   154,314x = 233,406 × 233,406
4. Step 4: Simplify right side
   154,314x = 54,478,360,836
5. Step 5: Solve for x
   x = 54,478,360,836/154,314
6. Step 6: Final answer
   x = 353,035.76