Finding the Third Proportional to 623,467.50 and 1,004,050.50

Step by Step Solution

1. Step 1: Write the proportion equation
   623,467.50 : 1,004,050.50 = 1,004,050.50 : x
2. Step 2: Convert to fraction form
   623,467.50/1,004,050.50 = 1,004,050.50/x
3. Step 3: Cross multiply
   623,467.50x = 1,004,050.50 × 1,004,050.50
4. Step 4: Simplify right side
   623,467.50x = 1,008,117,406,550.25
5. Step 5: Solve for x
   x = 1,008,117,406,550.25/623,467.50
6. Step 6: Final answer
   x = 1,616,952.62