Finding the Third Proportional to 6,958,431 and 10,229,105.25

Step by Step Solution

1. Step 1: Write the proportion equation
   6,958,431 : 10,229,105.25 = 10,229,105.25 : x
2. Step 2: Convert to fraction form
   6,958,431/10,229,105.25 = 10,229,105.25/x
3. Step 3: Cross multiply
   6,958,431x = 10,229,105.25 × 10,229,105.25
4. Step 4: Simplify right side
   6,958,431x = 104,634,594,215,577.56
5. Step 5: Solve for x
   x = 104,634,594,215,577.56/6,958,431
6. Step 6: Final answer
   x = 15,037,095.89