Finding the Third Proportional to 3,244,720 and 7,511,292

Step by Step Solution

1. Step 1: Write the proportion equation
   3,244,720 : 7,511,292 = 7,511,292 : x
2. Step 2: Convert to fraction form
   3,244,720/7,511,292 = 7,511,292/x
3. Step 3: Cross multiply
   3,244,720x = 7,511,292 × 7,511,292
4. Step 4: Simplify right side
   3,244,720x = 56,419,507,509,264
5. Step 5: Solve for x
   x = 56,419,507,509,264/3,244,720
6. Step 6: Final answer
   x = 17,388,097.43