Finding the Third Proportional to 800,246 and 1,227,012

Step by Step Solution

1. Step 1: Write the proportion equation
   800,246 : 1,227,012 = 1,227,012 : x
2. Step 2: Convert to fraction form
   800,246/1,227,012 = 1,227,012/x
3. Step 3: Cross multiply
   800,246x = 1,227,012 × 1,227,012
4. Step 4: Simplify right side
   800,246x = 1,505,558,448,144
5. Step 5: Solve for x
   x = 1,505,558,448,144/800,246
6. Step 6: Final answer
   x = 1,881,369.54