Finding the Third Proportional to 623,468.25 and 1,004,053.50

Step by Step Solution

1. Step 1: Write the proportion equation
   623,468.25 : 1,004,053.50 = 1,004,053.50 : x
2. Step 2: Convert to fraction form
   623,468.25/1,004,053.50 = 1,004,053.50/x
3. Step 3: Cross multiply
   623,468.25x = 1,004,053.50 × 1,004,053.50
4. Step 4: Simplify right side
   623,468.25x = 1,008,123,430,862.25
5. Step 5: Solve for x
   x = 1,008,123,430,862.25/623,468.25
6. Step 6: Final answer
   x = 1,616,960.34