Finding the Third Proportional to 4,736,664 and 10,418,112

Step by Step Solution

1. Step 1: Write the proportion equation
   4,736,664 : 10,418,112 = 10,418,112 : x
2. Step 2: Convert to fraction form
   4,736,664/10,418,112 = 10,418,112/x
3. Step 3: Cross multiply
   4,736,664x = 10,418,112 × 10,418,112
4. Step 4: Simplify right side
   4,736,664x = 108,537,057,644,544
5. Step 5: Solve for x
   x = 108,537,057,644,544/4,736,664
6. Step 6: Final answer
   x = 22,914,240.41