Finding the Third Proportional to 12,008,768 and 17,695,520

Step by Step Solution

1. Step 1: Write the proportion equation
   12,008,768 : 17,695,520 = 17,695,520 : x
2. Step 2: Convert to fraction form
   12,008,768/17,695,520 = 17,695,520/x
3. Step 3: Cross multiply
   12,008,768x = 17,695,520 × 17,695,520
4. Step 4: Simplify right side
   12,008,768x = 313,131,428,070,400
5. Step 5: Solve for x
   x = 313,131,428,070,400/12,008,768
6. Step 6: Final answer
   x = 26,075,233.37