Finding the Third Proportional to 7,947,560 and 17,165,488

Step by Step Solution

1. Step 1: Write the proportion equation
   7,947,560 : 17,165,488 = 17,165,488 : x
2. Step 2: Convert to fraction form
   7,947,560/17,165,488 = 17,165,488/x
3. Step 3: Cross multiply
   7,947,560x = 17,165,488 × 17,165,488
4. Step 4: Simplify right side
   7,947,560x = 294,653,978,278,144
5. Step 5: Solve for x
   x = 294,653,978,278,144/7,947,560
6. Step 6: Final answer
   x = 37,074,772.42