Finding the Third Proportional to 181,200 and 387,333

Step by Step Solution

1. Step 1: Write the proportion equation
   181,200 : 387,333 = 387,333 : x
2. Step 2: Convert to fraction form
   181,200/387,333 = 387,333/x
3. Step 3: Cross multiply
   181,200x = 387,333 × 387,333
4. Step 4: Simplify right side
   181,200x = 150,026,852,889
5. Step 5: Solve for x
   x = 150,026,852,889/181,200
6. Step 6: Final answer
   x = 827,962.76