Finding the Third Proportional to 909,228 and 1,363,842

Step by Step Solution

1. Step 1: Write the proportion equation
   909,228 : 1,363,842 = 1,363,842 : x
2. Step 2: Convert to fraction form
   909,228/1,363,842 = 1,363,842/x
3. Step 3: Cross multiply
   909,228x = 1,363,842 × 1,363,842
4. Step 4: Simplify right side
   909,228x = 1,860,065,000,964
5. Step 5: Solve for x
   x = 1,860,065,000,964/909,228
6. Step 6: Final answer
   x = 2,045,763