Finding the Third Proportional to 817,107 and 1,795,458

Step by Step Solution

1. Step 1: Write the proportion equation
   817,107 : 1,795,458 = 1,795,458 : x
2. Step 2: Convert to fraction form
   817,107/1,795,458 = 1,795,458/x
3. Step 3: Cross multiply
   817,107x = 1,795,458 × 1,795,458
4. Step 4: Simplify right side
   817,107x = 3,223,669,429,764
5. Step 5: Solve for x
   x = 3,223,669,429,764/817,107
6. Step 6: Final answer
   x = 3,945,223.12