Finding the Third Proportional to 40,304 and 88,658

Step by Step Solution

1. Step 1: Write the proportion equation
   40,304 : 88,658 = 88,658 : x
2. Step 2: Convert to fraction form
   40,304/88,658 = 88,658/x
3. Step 3: Cross multiply
   40,304x = 88,658 × 88,658
4. Step 4: Simplify right side
   40,304x = 7,860,240,964
5. Step 5: Solve for x
   x = 7,860,240,964/40,304
6. Step 6: Final answer
   x = 195,023.84