Finding the Third Proportional to 4,540,276 and 9,634,016

Step by Step Solution

1. Step 1: Write the proportion equation
   4,540,276 : 9,634,016 = 9,634,016 : x
2. Step 2: Convert to fraction form
   4,540,276/9,634,016 = 9,634,016/x
3. Step 3: Cross multiply
   4,540,276x = 9,634,016 × 9,634,016
4. Step 4: Simplify right side
   4,540,276x = 92,814,264,288,256
5. Step 5: Solve for x
   x = 92,814,264,288,256/4,540,276
6. Step 6: Final answer
   x = 20,442,427.79