Finding the Third Proportional to 6,998,591 and 10,007,997

Step by Step Solution

1. Step 1: Write the proportion equation
   6,998,591 : 10,007,997 = 10,007,997 : x
2. Step 2: Convert to fraction form
   6,998,591/10,007,997 = 10,007,997/x
3. Step 3: Cross multiply
   6,998,591x = 10,007,997 × 10,007,997
4. Step 4: Simplify right side
   6,998,591x = 100,160,003,952,009
5. Step 5: Solve for x
   x = 100,160,003,952,009/6,998,591
6. Step 6: Final answer
   x = 14,311,452.68