Finding the Third Proportional to 118,151 and 179,410

Step by Step Solution

1. Step 1: Write the proportion equation
   118,151 : 179,410 = 179,410 : x
2. Step 2: Convert to fraction form
   118,151/179,410 = 179,410/x
3. Step 3: Cross multiply
   118,151x = 179,410 × 179,410
4. Step 4: Simplify right side
   118,151x = 32,187,948,100
5. Step 5: Solve for x
   x = 32,187,948,100/118,151
6. Step 6: Final answer
   x = 272,430.60