Finding the Third Proportional to 59,843 and 88,609

Step by Step Solution

1. Step 1: Write the proportion equation
   59,843 : 88,609 = 88,609 : x
2. Step 2: Convert to fraction form
   59,843/88,609 = 88,609/x
3. Step 3: Cross multiply
   59,843x = 88,609 × 88,609
4. Step 4: Simplify right side
   59,843x = 7,851,554,881
5. Step 5: Solve for x
   x = 7,851,554,881/59,843
6. Step 6: Final answer
   x = 131,202.56