Finding the Third Proportional to 40,998 and 60,038

Step by Step Solution

1. Step 1: Write the proportion equation
   40,998 : 60,038 = 60,038 : x
2. Step 2: Convert to fraction form
   40,998/60,038 = 60,038/x
3. Step 3: Cross multiply
   40,998x = 60,038 × 60,038
4. Step 4: Simplify right side
   40,998x = 3,604,561,444
5. Step 5: Solve for x
   x = 3,604,561,444/40,998
6. Step 6: Final answer
   x = 87,920.42