Finding the Third Proportional to 3,497,634 and 7,526,718

Step by Step Solution

1. Step 1: Write the proportion equation
   3,497,634 : 7,526,718 = 7,526,718 : x
2. Step 2: Convert to fraction form
   3,497,634/7,526,718 = 7,526,718/x
3. Step 3: Cross multiply
   3,497,634x = 7,526,718 × 7,526,718
4. Step 4: Simplify right side
   3,497,634x = 56,651,483,851,524
5. Step 5: Solve for x
   x = 56,651,483,851,524/3,497,634
6. Step 6: Final answer
   x = 16,197,087.47