Finding the Third Proportional to 3,325,156 and 7,147,600

Step by Step Solution

1. Step 1: Write the proportion equation
   3,325,156 : 7,147,600 = 7,147,600 : x
2. Step 2: Convert to fraction form
   3,325,156/7,147,600 = 7,147,600/x
3. Step 3: Cross multiply
   3,325,156x = 7,147,600 × 7,147,600
4. Step 4: Simplify right side
   3,325,156x = 51,088,185,760,000
5. Step 5: Solve for x
   x = 51,088,185,760,000/3,325,156
6. Step 6: Final answer
   x = 15,364,147.05