Finding the Third Proportional to 57,582 and 88,834

Step by Step Solution

1. Step 1: Write the proportion equation
   57,582 : 88,834 = 88,834 : x
2. Step 2: Convert to fraction form
   57,582/88,834 = 88,834/x
3. Step 3: Cross multiply
   57,582x = 88,834 × 88,834
4. Step 4: Simplify right side
   57,582x = 7,891,479,556
5. Step 5: Solve for x
   x = 7,891,479,556/57,582
6. Step 6: Final answer
   x = 137,047.68