Finding the Third Proportional to 3,325,536 and 7,148,304

Step by Step Solution

1. Step 1: Write the proportion equation
   3,325,536 : 7,148,304 = 7,148,304 : x
2. Step 2: Convert to fraction form
   3,325,536/7,148,304 = 7,148,304/x
3. Step 3: Cross multiply
   3,325,536x = 7,148,304 × 7,148,304
4. Step 4: Simplify right side
   3,325,536x = 51,098,250,076,416
5. Step 5: Solve for x
   x = 51,098,250,076,416/3,325,536
6. Step 6: Final answer
   x = 15,365,417.81