Finding the Third Proportional to 111,444 and 232,076

Step by Step Solution

1. Step 1: Write the proportion equation
   111,444 : 232,076 = 232,076 : x
2. Step 2: Convert to fraction form
   111,444/232,076 = 232,076/x
3. Step 3: Cross multiply
   111,444x = 232,076 × 232,076
4. Step 4: Simplify right side
   111,444x = 53,859,269,776
5. Step 5: Solve for x
   x = 53,859,269,776/111,444
6. Step 6: Final answer
   x = 483,285.50