Finding the Third Proportional to 6,380,540 and 9,807,332

Step by Step Solution

1. Step 1: Write the proportion equation
   6,380,540 : 9,807,332 = 9,807,332 : x
2. Step 2: Convert to fraction form
   6,380,540/9,807,332 = 9,807,332/x
3. Step 3: Cross multiply
   6,380,540x = 9,807,332 × 9,807,332
4. Step 4: Simplify right side
   6,380,540x = 96,183,760,958,224
5. Step 5: Solve for x
   x = 96,183,760,958,224/6,380,540
6. Step 6: Final answer
   x = 15,074,548.70