Finding the Third Proportional to 360,332 and 765,110.50

Step by Step Solution

1. Step 1: Write the proportion equation
   360,332 : 765,110.50 = 765,110.50 : x
2. Step 2: Convert to fraction form
   360,332/765,110.50 = 765,110.50/x
3. Step 3: Cross multiply
   360,332x = 765,110.50 × 765,110.50
4. Step 4: Simplify right side
   360,332x = 585,394,077,210.25
5. Step 5: Solve for x
   x = 585,394,077,210.25/360,332
6. Step 6: Final answer
   x = 1,624,596.42