Finding the Third Proportional to 3,670,024 and 8,634,852

Step by Step Solution

1. Step 1: Write the proportion equation
   3,670,024 : 8,634,852 = 8,634,852 : x
2. Step 2: Convert to fraction form
   3,670,024/8,634,852 = 8,634,852/x
3. Step 3: Cross multiply
   3,670,024x = 8,634,852 × 8,634,852
4. Step 4: Simplify right side
   3,670,024x = 74,560,669,061,904
5. Step 5: Solve for x
   x = 74,560,669,061,904/3,670,024
6. Step 6: Final answer
   x = 20,316,125.74