Finding the Third Proportional to 52,776 and 111,019

Step by Step Solution

1. Step 1: Write the proportion equation
   52,776 : 111,019 = 111,019 : x
2. Step 2: Convert to fraction form
   52,776/111,019 = 111,019/x
3. Step 3: Cross multiply
   52,776x = 111,019 × 111,019
4. Step 4: Simplify right side
   52,776x = 12,325,218,361
5. Step 5: Solve for x
   x = 12,325,218,361/52,776
6. Step 6: Final answer
   x = 233,538.32