Finding the Third Proportional to 40,976 and 88,912

Step by Step Solution

1. Step 1: Write the proportion equation
   40,976 : 88,912 = 88,912 : x
2. Step 2: Convert to fraction form
   40,976/88,912 = 88,912/x
3. Step 3: Cross multiply
   40,976x = 88,912 × 88,912
4. Step 4: Simplify right side
   40,976x = 7,905,343,744
5. Step 5: Solve for x
   x = 7,905,343,744/40,976
6. Step 6: Final answer
   x = 192,926.19