Finding the Third Proportional to 3,634,476 and 7,929,102

Step by Step Solution

1. Step 1: Write the proportion equation
   3,634,476 : 7,929,102 = 7,929,102 : x
2. Step 2: Convert to fraction form
   3,634,476/7,929,102 = 7,929,102/x
3. Step 3: Cross multiply
   3,634,476x = 7,929,102 × 7,929,102
4. Step 4: Simplify right side
   3,634,476x = 62,870,658,526,404
5. Step 5: Solve for x
   x = 62,870,658,526,404/3,634,476
6. Step 6: Final answer
   x = 17,298,410.70