Finding the Third Proportional to 40,888 and 52,904

Step by Step Solution

1. Step 1: Write the proportion equation
   40,888 : 52,904 = 52,904 : x
2. Step 2: Convert to fraction form
   40,888/52,904 = 52,904/x
3. Step 3: Cross multiply
   40,888x = 52,904 × 52,904
4. Step 4: Simplify right side
   40,888x = 2,798,833,216
5. Step 5: Solve for x
   x = 2,798,833,216/40,888
6. Step 6: Final answer
   x = 68,451.21