Finding the Third Proportional to 19,930 and 45,936

Step by Step Solution

1. Step 1: Write the proportion equation
   19,930 : 45,936 = 45,936 : x
2. Step 2: Convert to fraction form
   19,930/45,936 = 45,936/x
3. Step 3: Cross multiply
   19,930x = 45,936 × 45,936
4. Step 4: Simplify right side
   19,930x = 2,110,116,096
5. Step 5: Solve for x
   x = 2,110,116,096/19,930
6. Step 6: Final answer
   x = 105,876.37