Finding the Third Proportional to 807,336 and 1,903,116

Step by Step Solution

1. Step 1: Write the proportion equation
   807,336 : 1,903,116 = 1,903,116 : x
2. Step 2: Convert to fraction form
   807,336/1,903,116 = 1,903,116/x
3. Step 3: Cross multiply
   807,336x = 1,903,116 × 1,903,116
4. Step 4: Simplify right side
   807,336x = 3,621,850,509,456
5. Step 5: Solve for x
   x = 3,621,850,509,456/807,336
6. Step 6: Final answer
   x = 4,486,174.91