Finding the Third Proportional to 3,364,526 and 7,380,436

Step by Step Solution

1. Step 1: Write the proportion equation
   3,364,526 : 7,380,436 = 7,380,436 : x
2. Step 2: Convert to fraction form
   3,364,526/7,380,436 = 7,380,436/x
3. Step 3: Cross multiply
   3,364,526x = 7,380,436 × 7,380,436
4. Step 4: Simplify right side
   3,364,526x = 54,470,835,550,096
5. Step 5: Solve for x
   x = 54,470,835,550,096/3,364,526
6. Step 6: Final answer
   x = 16,189,750.22