Finding the Third Proportional to 606,211 and 1,010,308

Step by Step Solution

1. Step 1: Write the proportion equation
   606,211 : 1,010,308 = 1,010,308 : x
2. Step 2: Convert to fraction form
   606,211/1,010,308 = 1,010,308/x
3. Step 3: Cross multiply
   606,211x = 1,010,308 × 1,010,308
4. Step 4: Simplify right side
   606,211x = 1,020,722,254,864
5. Step 5: Solve for x
   x = 1,020,722,254,864/606,211
6. Step 6: Final answer
   x = 1,683,773.89