Finding the Third Proportional to 29,180 and 42,494

Step by Step Solution

1. Step 1: Write the proportion equation
   29,180 : 42,494 = 42,494 : x
2. Step 2: Convert to fraction form
   29,180/42,494 = 42,494/x
3. Step 3: Cross multiply
   29,180x = 42,494 × 42,494
4. Step 4: Simplify right side
   29,180x = 1,805,740,036
5. Step 5: Solve for x
   x = 1,805,740,036/29,180
6. Step 6: Final answer
   x = 61,882.80