Finding the Third Proportional to 59,436 and 92,328

Step by Step Solution

1. Step 1: Write the proportion equation
   59,436 : 92,328 = 92,328 : x
2. Step 2: Convert to fraction form
   59,436/92,328 = 92,328/x
3. Step 3: Cross multiply
   59,436x = 92,328 × 92,328
4. Step 4: Simplify right side
   59,436x = 8,524,459,584
5. Step 5: Solve for x
   x = 8,524,459,584/59,436
6. Step 6: Final answer
   x = 143,422.50