Finding the Third Proportional to 367,066 and 829,910

Step by Step Solution

1. Step 1: Write the proportion equation
   367,066 : 829,910 = 829,910 : x
2. Step 2: Convert to fraction form
   367,066/829,910 = 829,910/x
3. Step 3: Cross multiply
   367,066x = 829,910 × 829,910
4. Step 4: Simplify right side
   367,066x = 688,750,608,100
5. Step 5: Solve for x
   x = 688,750,608,100/367,066
6. Step 6: Final answer
   x = 1,876,367.21