Finding the Third Proportional to 10,203,562 and 22,200,665

Step by Step Solution

1. Step 1: Write the proportion equation
   10,203,562 : 22,200,665 = 22,200,665 : x
2. Step 2: Convert to fraction form
   10,203,562/22,200,665 = 22,200,665/x
3. Step 3: Cross multiply
   10,203,562x = 22,200,665 × 22,200,665
4. Step 4: Simplify right side
   10,203,562x = 492,869,526,442,225
5. Step 5: Solve for x
   x = 492,869,526,442,225/10,203,562
6. Step 6: Final answer
   x = 48,303,673.41