Finding the Third Proportional to 3,507,024 and 7,663,344

Step by Step Solution

1. Step 1: Write the proportion equation
   3,507,024 : 7,663,344 = 7,663,344 : x
2. Step 2: Convert to fraction form
   3,507,024/7,663,344 = 7,663,344/x
3. Step 3: Cross multiply
   3,507,024x = 7,663,344 × 7,663,344
4. Step 4: Simplify right side
   3,507,024x = 58,726,841,262,336
5. Step 5: Solve for x
   x = 58,726,841,262,336/3,507,024
6. Step 6: Final answer
   x = 16,745,491.69