Finding the Third Proportional to 585,794 and 1,269,274

Step by Step Solution

1. Step 1: Write the proportion equation
   585,794 : 1,269,274 = 1,269,274 : x
2. Step 2: Convert to fraction form
   585,794/1,269,274 = 1,269,274/x
3. Step 3: Cross multiply
   585,794x = 1,269,274 × 1,269,274
4. Step 4: Simplify right side
   585,794x = 1,611,056,487,076
5. Step 5: Solve for x
   x = 1,611,056,487,076/585,794
6. Step 6: Final answer
   x = 2,750,209.95