Finding the Third Proportional to 52,280 and 111,303

Step by Step Solution

1. Step 1: Write the proportion equation
   52,280 : 111,303 = 111,303 : x
2. Step 2: Convert to fraction form
   52,280/111,303 = 111,303/x
3. Step 3: Cross multiply
   52,280x = 111,303 × 111,303
4. Step 4: Simplify right side
   52,280x = 12,388,357,809
5. Step 5: Solve for x
   x = 12,388,357,809/52,280
6. Step 6: Final answer
   x = 236,961.70