Finding the Third Proportional to 1,506,126 and 3,310,782

Step by Step Solution

1. Step 1: Write the proportion equation
   1,506,126 : 3,310,782 = 3,310,782 : x
2. Step 2: Convert to fraction form
   1,506,126/3,310,782 = 3,310,782/x
3. Step 3: Cross multiply
   1,506,126x = 3,310,782 × 3,310,782
4. Step 4: Simplify right side
   1,506,126x = 10,961,277,451,524
5. Step 5: Solve for x
   x = 10,961,277,451,524/1,506,126
6. Step 6: Final answer
   x = 7,277,795.78