Finding the Third Proportional to 59,344 and 89,264

Step by Step Solution

1. Step 1: Write the proportion equation
   59,344 : 89,264 = 89,264 : x
2. Step 2: Convert to fraction form
   59,344/89,264 = 89,264/x
3. Step 3: Cross multiply
   59,344x = 89,264 × 89,264
4. Step 4: Simplify right side
   59,344x = 7,968,061,696
5. Step 5: Solve for x
   x = 7,968,061,696/59,344
6. Step 6: Final answer
   x = 134,269.04