Finding the Third Proportional to 3,329,506 and 7,164,330

Step by Step Solution

1. Step 1: Write the proportion equation
   3,329,506 : 7,164,330 = 7,164,330 : x
2. Step 2: Convert to fraction form
   3,329,506/7,164,330 = 7,164,330/x
3. Step 3: Cross multiply
   3,329,506x = 7,164,330 × 7,164,330
4. Step 4: Simplify right side
   3,329,506x = 51,327,624,348,900
5. Step 5: Solve for x
   x = 51,327,624,348,900/3,329,506
6. Step 6: Final answer
   x = 15,415,987.94