Finding the Third Proportional to 4,645,201 and 10,002,271

Step by Step Solution

1. Step 1: Write the proportion equation
   4,645,201 : 10,002,271 = 10,002,271 : x
2. Step 2: Convert to fraction form
   4,645,201/10,002,271 = 10,002,271/x
3. Step 3: Cross multiply
   4,645,201x = 10,002,271 × 10,002,271
4. Step 4: Simplify right side
   4,645,201x = 100,045,425,157,441
5. Step 5: Solve for x
   x = 100,045,425,157,441/4,645,201
6. Step 6: Final answer
   x = 21,537,372.69