Finding the Third Proportional to 565,065 and 1,333,636.50

Step by Step Solution

1. Step 1: Write the proportion equation
   565,065 : 1,333,636.50 = 1,333,636.50 : x
2. Step 2: Convert to fraction form
   565,065/1,333,636.50 = 1,333,636.50/x
3. Step 3: Cross multiply
   565,065x = 1,333,636.50 × 1,333,636.50
4. Step 4: Simplify right side
   565,065x = 1,778,586,314,132.25
5. Step 5: Solve for x
   x = 1,778,586,314,132.25/565,065
6. Step 6: Final answer
   x = 3,147,578.27