Finding the Third Proportional to 7,461,648 and 16,064,856

Step by Step Solution

1. Step 1: Write the proportion equation
   7,461,648 : 16,064,856 = 16,064,856 : x
2. Step 2: Convert to fraction form
   7,461,648/16,064,856 = 16,064,856/x
3. Step 3: Cross multiply
   7,461,648x = 16,064,856 × 16,064,856
4. Step 4: Simplify right side
   7,461,648x = 258,079,598,300,736
5. Step 5: Solve for x
   x = 258,079,598,300,736/7,461,648
6. Step 6: Final answer
   x = 34,587,479.64