Finding the Third Proportional to 817,612 and 1,759,532

Step by Step Solution

1. Step 1: Write the proportion equation
   817,612 : 1,759,532 = 1,759,532 : x
2. Step 2: Convert to fraction form
   817,612/1,759,532 = 1,759,532/x
3. Step 3: Cross multiply
   817,612x = 1,759,532 × 1,759,532
4. Step 4: Simplify right side
   817,612x = 3,095,952,859,024
5. Step 5: Solve for x
   x = 3,095,952,859,024/817,612
6. Step 6: Final answer
   x = 3,786,579.53