Finding the Third Proportional to 95,959,466 and 208,957,012

Step by Step Solution

1. Step 1: Write the proportion equation
   95,959,466 : 208,957,012 = 208,957,012 : x
2. Step 2: Convert to fraction form
   95,959,466/208,957,012 = 208,957,012/x
3. Step 3: Cross multiply
   95,959,466x = 208,957,012 × 208,957,012
4. Step 4: Simplify right side
   95,959,466x = 43,663,032,863,968,144
5. Step 5: Solve for x
   x = 43,663,032,863,968,144/95,959,466
6. Step 6: Final answer
   x = 455,015,379.76