Finding the Third Proportional to 43,362 and 89,634

Step by Step Solution

1. Step 1: Write the proportion equation
   43,362 : 89,634 = 89,634 : x
2. Step 2: Convert to fraction form
   43,362/89,634 = 89,634/x
3. Step 3: Cross multiply
   43,362x = 89,634 × 89,634
4. Step 4: Simplify right side
   43,362x = 8,034,253,956
5. Step 5: Solve for x
   x = 8,034,253,956/43,362
6. Step 6: Final answer
   x = 185,283.29