Finding the Third Proportional to 622,341 and 961,153.50

Step by Step Solution

1. Step 1: Write the proportion equation
   622,341 : 961,153.50 = 961,153.50 : x
2. Step 2: Convert to fraction form
   622,341/961,153.50 = 961,153.50/x
3. Step 3: Cross multiply
   622,341x = 961,153.50 × 961,153.50
4. Step 4: Simplify right side
   622,341x = 923,816,050,562.25
5. Step 5: Solve for x
   x = 923,816,050,562.25/622,341
6. Step 6: Final answer
   x = 1,484,421.00