Finding the Third Proportional to 6,904,388 and 10,356,588

Step by Step Solution

1. Step 1: Write the proportion equation
   6,904,388 : 10,356,588 = 10,356,588 : x
2. Step 2: Convert to fraction form
   6,904,388/10,356,588 = 10,356,588/x
3. Step 3: Cross multiply
   6,904,388x = 10,356,588 × 10,356,588
4. Step 4: Simplify right side
   6,904,388x = 107,258,915,001,744
5. Step 5: Solve for x
   x = 107,258,915,001,744/6,904,388
6. Step 6: Final answer
   x = 15,534,891.00