Finding the Third Proportional to 940,699.50 and 1,388,904

Step by Step Solution

1. Step 1: Write the proportion equation
   940,699.50 : 1,388,904 = 1,388,904 : x
2. Step 2: Convert to fraction form
   940,699.50/1,388,904 = 1,388,904/x
3. Step 3: Cross multiply
   940,699.50x = 1,388,904 × 1,388,904
4. Step 4: Simplify right side
   940,699.50x = 1,929,054,321,216
5. Step 5: Solve for x
   x = 1,929,054,321,216/940,699.50
6. Step 6: Final answer
   x = 2,050,659.45