Finding the Third Proportional to 10,303,776 and 22,377,456

Step by Step Solution

1. Step 1: Write the proportion equation
   10,303,776 : 22,377,456 = 22,377,456 : x
2. Step 2: Convert to fraction form
   10,303,776/22,377,456 = 22,377,456/x
3. Step 3: Cross multiply
   10,303,776x = 22,377,456 × 22,377,456
4. Step 4: Simplify right side
   10,303,776x = 500,750,537,031,936
5. Step 5: Solve for x
   x = 500,750,537,031,936/10,303,776
6. Step 6: Final answer
   x = 48,598,740.60