Finding the Third Proportional to 236,304 and 358,824.75

Step by Step Solution

1. Step 1: Write the proportion equation
   236,304 : 358,824.75 = 358,824.75 : x
2. Step 2: Convert to fraction form
   236,304/358,824.75 = 358,824.75/x
3. Step 3: Cross multiply
   236,304x = 358,824.75 × 358,824.75
4. Step 4: Simplify right side
   236,304x = 128,755,201,212.56
5. Step 5: Solve for x
   x = 128,755,201,212.56/236,304
6. Step 6: Final answer
   x = 544,871.02