Finding the Third Proportional to 3,673,253 and 8,577,648

Step by Step Solution

1. Step 1: Write the proportion equation
   3,673,253 : 8,577,648 = 8,577,648 : x
2. Step 2: Convert to fraction form
   3,673,253/8,577,648 = 8,577,648/x
3. Step 3: Cross multiply
   3,673,253x = 8,577,648 × 8,577,648
4. Step 4: Simplify right side
   3,673,253x = 73,576,045,211,904
5. Step 5: Solve for x
   x = 73,576,045,211,904/3,673,253
6. Step 6: Final answer
   x = 20,030,214.42