Finding the Third Proportional to 155,444 and 228,062

Step by Step Solution

1. Step 1: Write the proportion equation
   155,444 : 228,062 = 228,062 : x
2. Step 2: Convert to fraction form
   155,444/228,062 = 228,062/x
3. Step 3: Cross multiply
   155,444x = 228,062 × 228,062
4. Step 4: Simplify right side
   155,444x = 52,012,275,844
5. Step 5: Solve for x
   x = 52,012,275,844/155,444
6. Step 6: Final answer
   x = 334,604.59