Finding the Third Proportional to 1,591,763 and 3,276,838

Step by Step Solution

1. Step 1: Write the proportion equation
   1,591,763 : 3,276,838 = 3,276,838 : x
2. Step 2: Convert to fraction form
   1,591,763/3,276,838 = 3,276,838/x
3. Step 3: Cross multiply
   1,591,763x = 3,276,838 × 3,276,838
4. Step 4: Simplify right side
   1,591,763x = 10,737,667,278,244
5. Step 5: Solve for x
   x = 10,737,667,278,244/1,591,763
6. Step 6: Final answer
   x = 6,745,770.12