Finding the Third Proportional to 141,546 and 333,669

Step by Step Solution

1. Step 1: Write the proportion equation
   141,546 : 333,669 = 333,669 : x
2. Step 2: Convert to fraction form
   141,546/333,669 = 333,669/x
3. Step 3: Cross multiply
   141,546x = 333,669 × 333,669
4. Step 4: Simplify right side
   141,546x = 111,335,001,561
5. Step 5: Solve for x
   x = 111,335,001,561/141,546
6. Step 6: Final answer
   x = 786,564.10