Finding the Third Proportional to 8,559,114 and 18,466,404

Step by Step Solution

1. Step 1: Write the proportion equation
   8,559,114 : 18,466,404 = 18,466,404 : x
2. Step 2: Convert to fraction form
   8,559,114/18,466,404 = 18,466,404/x
3. Step 3: Cross multiply
   8,559,114x = 18,466,404 × 18,466,404
4. Step 4: Simplify right side
   8,559,114x = 341,008,076,691,216
5. Step 5: Solve for x
   x = 341,008,076,691,216/8,559,114
6. Step 6: Final answer
   x = 39,841,515.92