Finding the Third Proportional to 81,056 and 174,597

Step by Step Solution

1. Step 1: Write the proportion equation
   81,056 : 174,597 = 174,597 : x
2. Step 2: Convert to fraction form
   81,056/174,597 = 174,597/x
3. Step 3: Cross multiply
   81,056x = 174,597 × 174,597
4. Step 4: Simplify right side
   81,056x = 30,484,112,409
5. Step 5: Solve for x
   x = 30,484,112,409/81,056
6. Step 6: Final answer
   x = 376,087.06