Finding the Third Proportional to 59,754 and 90,383

Step by Step Solution

1. Step 1: Write the proportion equation
   59,754 : 90,383 = 90,383 : x
2. Step 2: Convert to fraction form
   59,754/90,383 = 90,383/x
3. Step 3: Cross multiply
   59,754x = 90,383 × 90,383
4. Step 4: Simplify right side
   59,754x = 8,169,086,689
5. Step 5: Solve for x
   x = 8,169,086,689/59,754
6. Step 6: Final answer
   x = 136,711.96