Finding the Third Proportional to 117,545 and 179,071

Step by Step Solution

1. Step 1: Write the proportion equation
   117,545 : 179,071 = 179,071 : x
2. Step 2: Convert to fraction form
   117,545/179,071 = 179,071/x
3. Step 3: Cross multiply
   117,545x = 179,071 × 179,071
4. Step 4: Simplify right side
   117,545x = 32,066,423,041
5. Step 5: Solve for x
   x = 32,066,423,041/117,545
6. Step 6: Final answer
   x = 272,801.25