Finding the Third Proportional to 43,034 and 87,788

Step by Step Solution

1. Step 1: Write the proportion equation
   43,034 : 87,788 = 87,788 : x
2. Step 2: Convert to fraction form
   43,034/87,788 = 87,788/x
3. Step 3: Cross multiply
   43,034x = 87,788 × 87,788
4. Step 4: Simplify right side
   43,034x = 7,706,732,944
5. Step 5: Solve for x
   x = 7,706,732,944/43,034
6. Step 6: Final answer
   x = 179,084.75