Finding the Third Proportional to 40,620 and 60,592

Step by Step Solution

1. Step 1: Write the proportion equation
   40,620 : 60,592 = 60,592 : x
2. Step 2: Convert to fraction form
   40,620/60,592 = 60,592/x
3. Step 3: Cross multiply
   40,620x = 60,592 × 60,592
4. Step 4: Simplify right side
   40,620x = 3,671,390,464
5. Step 5: Solve for x
   x = 3,671,390,464/40,620
6. Step 6: Final answer
   x = 90,383.81