Finding the Third Proportional to 8,493,066 and 18,479,094

Step by Step Solution

1. Step 1: Write the proportion equation
   8,493,066 : 18,479,094 = 18,479,094 : x
2. Step 2: Convert to fraction form
   8,493,066/18,479,094 = 18,479,094/x
3. Step 3: Cross multiply
   8,493,066x = 18,479,094 × 18,479,094
4. Step 4: Simplify right side
   8,493,066x = 341,476,915,060,836
5. Step 5: Solve for x
   x = 341,476,915,060,836/8,493,066
6. Step 6: Final answer
   x = 40,206,553.80