Finding the Third Proportional to 40,232 and 57,736

Step by Step Solution

1. Step 1: Write the proportion equation
   40,232 : 57,736 = 57,736 : x
2. Step 2: Convert to fraction form
   40,232/57,736 = 57,736/x
3. Step 3: Cross multiply
   40,232x = 57,736 × 57,736
4. Step 4: Simplify right side
   40,232x = 3,333,445,696
5. Step 5: Solve for x
   x = 3,333,445,696/40,232
6. Step 6: Final answer
   x = 82,855.58