Finding the Third Proportional to 911,337 and 1,994,238

Step by Step Solution

1. Step 1: Write the proportion equation
   911,337 : 1,994,238 = 1,994,238 : x
2. Step 2: Convert to fraction form
   911,337/1,994,238 = 1,994,238/x
3. Step 3: Cross multiply
   911,337x = 1,994,238 × 1,994,238
4. Step 4: Simplify right side
   911,337x = 3,976,985,200,644
5. Step 5: Solve for x
   x = 3,976,985,200,644/911,337
6. Step 6: Final answer
   x = 4,363,901.83