Finding the Third Proportional to 60,398 and 88,822

Step by Step Solution

1. Step 1: Write the proportion equation
   60,398 : 88,822 = 88,822 : x
2. Step 2: Convert to fraction form
   60,398/88,822 = 88,822/x
3. Step 3: Cross multiply
   60,398x = 88,822 × 88,822
4. Step 4: Simplify right side
   60,398x = 7,889,347,684
5. Step 5: Solve for x
   x = 7,889,347,684/60,398
6. Step 6: Final answer
   x = 130,622.66