Finding the Third Proportional to 8,413,097 and 18,300,256

Step by Step Solution

1. Step 1: Write the proportion equation
   8,413,097 : 18,300,256 = 18,300,256 : x
2. Step 2: Convert to fraction form
   8,413,097/18,300,256 = 18,300,256/x
3. Step 3: Cross multiply
   8,413,097x = 18,300,256 × 18,300,256
4. Step 4: Simplify right side
   8,413,097x = 334,899,369,665,536
5. Step 5: Solve for x
   x = 334,899,369,665,536/8,413,097
6. Step 6: Final answer
   x = 39,806,906.98