Finding the Third Proportional to 28,172 and 59,936

Step by Step Solution

1. Step 1: Write the proportion equation
   28,172 : 59,936 = 59,936 : x
2. Step 2: Convert to fraction form
   28,172/59,936 = 59,936/x
3. Step 3: Cross multiply
   28,172x = 59,936 × 59,936
4. Step 4: Simplify right side
   28,172x = 3,592,324,096
5. Step 5: Solve for x
   x = 3,592,324,096/28,172
6. Step 6: Final answer
   x = 127,513.99