Finding the Third Proportional to 676,573 and 1,487,066

Step by Step Solution

1. Step 1: Write the proportion equation
   676,573 : 1,487,066 = 1,487,066 : x
2. Step 2: Convert to fraction form
   676,573/1,487,066 = 1,487,066/x
3. Step 3: Cross multiply
   676,573x = 1,487,066 × 1,487,066
4. Step 4: Simplify right side
   676,573x = 2,211,365,288,356
5. Step 5: Solve for x
   x = 2,211,365,288,356/676,573
6. Step 6: Final answer
   x = 3,268,479.95