Finding the Third Proportional to 626,866.50 and 940,293

Step by Step Solution

1. Step 1: Write the proportion equation
   626,866.50 : 940,293 = 940,293 : x
2. Step 2: Convert to fraction form
   626,866.50/940,293 = 940,293/x
3. Step 3: Cross multiply
   626,866.50x = 940,293 × 940,293
4. Step 4: Simplify right side
   626,866.50x = 884,150,925,849
5. Step 5: Solve for x
   x = 884,150,925,849/626,866.50
6. Step 6: Final answer
   x = 1,410,429.38