Finding the Third Proportional to 42,882 and 93,180

Step by Step Solution

1. Step 1: Write the proportion equation
   42,882 : 93,180 = 93,180 : x
2. Step 2: Convert to fraction form
   42,882/93,180 = 93,180/x
3. Step 3: Cross multiply
   42,882x = 93,180 × 93,180
4. Step 4: Simplify right side
   42,882x = 8,682,512,400
5. Step 5: Solve for x
   x = 8,682,512,400/42,882
6. Step 6: Final answer
   x = 202,474.52