Finding the Third Proportional to 406,047 and 567,661.50

Step by Step Solution

1. Step 1: Write the proportion equation
   406,047 : 567,661.50 = 567,661.50 : x
2. Step 2: Convert to fraction form
   406,047/567,661.50 = 567,661.50/x
3. Step 3: Cross multiply
   406,047x = 567,661.50 × 567,661.50
4. Step 4: Simplify right side
   406,047x = 322,239,578,582.25
5. Step 5: Solve for x
   x = 322,239,578,582.25/406,047
6. Step 6: Final answer
   x = 793,601.67