Finding the Third Proportional to 79,552 and 171,550

Step by Step Solution

1. Step 1: Write the proportion equation
   79,552 : 171,550 = 171,550 : x
2. Step 2: Convert to fraction form
   79,552/171,550 = 171,550/x
3. Step 3: Cross multiply
   79,552x = 171,550 × 171,550
4. Step 4: Simplify right side
   79,552x = 29,429,402,500
5. Step 5: Solve for x
   x = 29,429,402,500/79,552
6. Step 6: Final answer
   x = 369,939.19