Finding the Third Proportional to 10,675,368,472 and 22,234,330,665

Step by Step Solution

1. Step 1: Write the proportion equation
   10,675,368,472 : 22,234,330,665 = 22,234,330,665 : x
2. Step 2: Convert to fraction form
   10,675,368,472/22,234,330,665 = 22,234,330,665/x
3. Step 3: Cross multiply
   10,675,368,472x = 22,234,330,665 × 22,234,330,665
4. Step 4: Simplify right side
   10,675,368,472x = 494,365,460,120,559,353,856
5. Step 5: Solve for x
   x = 494,365,460,120,559,353,856/10,675,368,472
6. Step 6: Final answer
   x = 46,308,983,284.02