Finding the Third Proportional to 6,402,576 and 9,766,472

Step by Step Solution

1. Step 1: Write the proportion equation
   6,402,576 : 9,766,472 = 9,766,472 : x
2. Step 2: Convert to fraction form
   6,402,576/9,766,472 = 9,766,472/x
3. Step 3: Cross multiply
   6,402,576x = 9,766,472 × 9,766,472
4. Step 4: Simplify right side
   6,402,576x = 95,383,975,326,784
5. Step 5: Solve for x
   x = 95,383,975,326,784/6,402,576
6. Step 6: Final answer
   x = 14,897,749.80