Finding the Third Proportional to 124,560 and 179,064

Step by Step Solution

1. Step 1: Write the proportion equation
   124,560 : 179,064 = 179,064 : x
2. Step 2: Convert to fraction form
   124,560/179,064 = 179,064/x
3. Step 3: Cross multiply
   124,560x = 179,064 × 179,064
4. Step 4: Simplify right side
   124,560x = 32,063,916,096
5. Step 5: Solve for x
   x = 32,063,916,096/124,560
6. Step 6: Final answer
   x = 257,417.44