Finding the Third Proportional to 17,115,436 and 38,057,634

Step by Step Solution

1. Step 1: Write the proportion equation
   17,115,436 : 38,057,634 = 38,057,634 : x
2. Step 2: Convert to fraction form
   17,115,436/38,057,634 = 38,057,634/x
3. Step 3: Cross multiply
   17,115,436x = 38,057,634 × 38,057,634
4. Step 4: Simplify right side
   17,115,436x = 1,448,383,505,677,956
5. Step 5: Solve for x
   x = 1,448,383,505,677,956/17,115,436
6. Step 6: Final answer
   x = 84,624,400.20