Finding the Third Proportional to 40,704 and 88,872

Step by Step Solution

1. Step 1: Write the proportion equation
   40,704 : 88,872 = 88,872 : x
2. Step 2: Convert to fraction form
   40,704/88,872 = 88,872/x
3. Step 3: Cross multiply
   40,704x = 88,872 × 88,872
4. Step 4: Simplify right side
   40,704x = 7,898,232,384
5. Step 5: Solve for x
   x = 7,898,232,384/40,704
6. Step 6: Final answer
   x = 194,040.69