Finding the Third Proportional to 3,610,330 and 7,929,289

Step by Step Solution

1. Step 1: Write the proportion equation
   3,610,330 : 7,929,289 = 7,929,289 : x
2. Step 2: Convert to fraction form
   3,610,330/7,929,289 = 7,929,289/x
3. Step 3: Cross multiply
   3,610,330x = 7,929,289 × 7,929,289
4. Step 4: Simplify right side
   3,610,330x = 62,873,624,045,521
5. Step 5: Solve for x
   x = 62,873,624,045,521/3,610,330
6. Step 6: Final answer
   x = 17,414,924.41