Finding the Third Proportional to 3,364,525 and 7,380,429

Step by Step Solution

1. Step 1: Write the proportion equation
   3,364,525 : 7,380,429 = 7,380,429 : x
2. Step 2: Convert to fraction form
   3,364,525/7,380,429 = 7,380,429/x
3. Step 3: Cross multiply
   3,364,525x = 7,380,429 × 7,380,429
4. Step 4: Simplify right side
   3,364,525x = 54,470,732,224,041
5. Step 5: Solve for x
   x = 54,470,732,224,041/3,364,525
6. Step 6: Final answer
   x = 16,189,724.32