Finding the Third Proportional to 4,225,041 and 9,123,588

Step by Step Solution

1. Step 1: Write the proportion equation
   4,225,041 : 9,123,588 = 9,123,588 : x
2. Step 2: Convert to fraction form
   4,225,041/9,123,588 = 9,123,588/x
3. Step 3: Cross multiply
   4,225,041x = 9,123,588 × 9,123,588
4. Step 4: Simplify right side
   4,225,041x = 83,239,857,993,744
5. Step 5: Solve for x
   x = 83,239,857,993,744/4,225,041
6. Step 6: Final answer
   x = 19,701,550.35