Finding the Third Proportional to 59,766 and 89,298

Step by Step Solution

1. Step 1: Write the proportion equation
   59,766 : 89,298 = 89,298 : x
2. Step 2: Convert to fraction form
   59,766/89,298 = 89,298/x
3. Step 3: Cross multiply
   59,766x = 89,298 × 89,298
4. Step 4: Simplify right side
   59,766x = 7,974,132,804
5. Step 5: Solve for x
   x = 7,974,132,804/59,766
6. Step 6: Final answer
   x = 133,422.56