Finding the Third Proportional to 3,860,524 and 7,624,174

Step by Step Solution

1. Step 1: Write the proportion equation
   3,860,524 : 7,624,174 = 7,624,174 : x
2. Step 2: Convert to fraction form
   3,860,524/7,624,174 = 7,624,174/x
3. Step 3: Cross multiply
   3,860,524x = 7,624,174 × 7,624,174
4. Step 4: Simplify right side
   3,860,524x = 58,128,029,182,276
5. Step 5: Solve for x
   x = 58,128,029,182,276/3,860,524
6. Step 6: Final answer
   x = 15,057,030.91