Finding the Third Proportional to 117,526 and 179,045

Step by Step Solution

1. Step 1: Write the proportion equation
   117,526 : 179,045 = 179,045 : x
2. Step 2: Convert to fraction form
   117,526/179,045 = 179,045/x
3. Step 3: Cross multiply
   117,526x = 179,045 × 179,045
4. Step 4: Simplify right side
   117,526x = 32,057,112,025
5. Step 5: Solve for x
   x = 32,057,112,025/117,526
6. Step 6: Final answer
   x = 272,766.13