Finding the Third Proportional to 476,326 and 1,027,434

Step by Step Solution

1. Step 1: Write the proportion equation
   476,326 : 1,027,434 = 1,027,434 : x
2. Step 2: Convert to fraction form
   476,326/1,027,434 = 1,027,434/x
3. Step 3: Cross multiply
   476,326x = 1,027,434 × 1,027,434
4. Step 4: Simplify right side
   476,326x = 1,055,620,624,356
5. Step 5: Solve for x
   x = 1,055,620,624,356/476,326
6. Step 6: Final answer
   x = 2,216,172.59