Finding the Third Proportional to 807,650 and 1,699,012

Step by Step Solution

1. Step 1: Write the proportion equation
   807,650 : 1,699,012 = 1,699,012 : x
2. Step 2: Convert to fraction form
   807,650/1,699,012 = 1,699,012/x
3. Step 3: Cross multiply
   807,650x = 1,699,012 × 1,699,012
4. Step 4: Simplify right side
   807,650x = 2,886,641,776,144
5. Step 5: Solve for x
   x = 2,886,641,776,144/807,650
6. Step 6: Final answer
   x = 3,574,124.65