Finding the Third Proportional to 94,540,308 and 205,645,008

Step by Step Solution

1. Step 1: Write the proportion equation
   94,540,308 : 205,645,008 = 205,645,008 : x
2. Step 2: Convert to fraction form
   94,540,308/205,645,008 = 205,645,008/x
3. Step 3: Cross multiply
   94,540,308x = 205,645,008 × 205,645,008
4. Step 4: Simplify right side
   94,540,308x = 42,289,869,315,320,064
5. Step 5: Solve for x
   x = 42,289,869,315,320,064/94,540,308
6. Step 6: Final answer
   x = 447,321,044.43