Finding the Third Proportional to 817,158 and 1,795,542

Step by Step Solution

1. Step 1: Write the proportion equation
   817,158 : 1,795,542 = 1,795,542 : x
2. Step 2: Convert to fraction form
   817,158/1,795,542 = 1,795,542/x
3. Step 3: Cross multiply
   817,158x = 1,795,542 × 1,795,542
4. Step 4: Simplify right side
   817,158x = 3,223,971,073,764
5. Step 5: Solve for x
   x = 3,223,971,073,764/817,158
6. Step 6: Final answer
   x = 3,945,346.03