Finding the Third Proportional to 155,456 and 233,179

Step by Step Solution

1. Step 1: Write the proportion equation
   155,456 : 233,179 = 233,179 : x
2. Step 2: Convert to fraction form
   155,456/233,179 = 233,179/x
3. Step 3: Cross multiply
   155,456x = 233,179 × 233,179
4. Step 4: Simplify right side
   155,456x = 54,372,446,041
5. Step 5: Solve for x
   x = 54,372,446,041/155,456
6. Step 6: Final answer
   x = 349,761.00