Finding the Third Proportional to 43,297 and 89,997

Step by Step Solution

1. Step 1: Write the proportion equation
   43,297 : 89,997 = 89,997 : x
2. Step 2: Convert to fraction form
   43,297/89,997 = 89,997/x
3. Step 3: Cross multiply
   43,297x = 89,997 × 89,997
4. Step 4: Simplify right side
   43,297x = 8,099,460,009
5. Step 5: Solve for x
   x = 8,099,460,009/43,297
6. Step 6: Final answer
   x = 187,067.46