Finding the Third Proportional to 29,105 and 43,111

Step by Step Solution

1. Step 1: Write the proportion equation
   29,105 : 43,111 = 43,111 : x
2. Step 2: Convert to fraction form
   29,105/43,111 = 43,111/x
3. Step 3: Cross multiply
   29,105x = 43,111 × 43,111
4. Step 4: Simplify right side
   29,105x = 1,858,558,321
5. Step 5: Solve for x
   x = 1,858,558,321/29,105
6. Step 6: Final answer
   x = 63,857.01