Finding the Third Proportional to 7,976,488 and 17,396,576

Step by Step Solution

1. Step 1: Write the proportion equation
   7,976,488 : 17,396,576 = 17,396,576 : x
2. Step 2: Convert to fraction form
   7,976,488/17,396,576 = 17,396,576/x
3. Step 3: Cross multiply
   7,976,488x = 17,396,576 × 17,396,576
4. Step 4: Simplify right side
   7,976,488x = 302,640,856,523,776
5. Step 5: Solve for x
   x = 302,640,856,523,776/7,976,488
6. Step 6: Final answer
   x = 37,941,617.48