Finding the Third Proportional to 4,212,075 and 9,096,612

Step by Step Solution

1. Step 1: Write the proportion equation
   4,212,075 : 9,096,612 = 9,096,612 : x
2. Step 2: Convert to fraction form
   4,212,075/9,096,612 = 9,096,612/x
3. Step 3: Cross multiply
   4,212,075x = 9,096,612 × 9,096,612
4. Step 4: Simplify right side
   4,212,075x = 82,748,349,878,544
5. Step 5: Solve for x
   x = 82,748,349,878,544/4,212,075
6. Step 6: Final answer
   x = 19,645,507.23