Finding the Third Proportional to 4,661,530 and 10,248,122

Step by Step Solution

1. Step 1: Write the proportion equation
   4,661,530 : 10,248,122 = 10,248,122 : x
2. Step 2: Convert to fraction form
   4,661,530/10,248,122 = 10,248,122/x
3. Step 3: Cross multiply
   4,661,530x = 10,248,122 × 10,248,122
4. Step 4: Simplify right side
   4,661,530x = 105,024,004,526,884
5. Step 5: Solve for x
   x = 105,024,004,526,884/4,661,530
6. Step 6: Final answer
   x = 22,529,942.86