Finding the Third Proportional to 79,841.50 and 125,248

Step by Step Solution

1. Step 1: Write the proportion equation
   79,841.50 : 125,248 = 125,248 : x
2. Step 2: Convert to fraction form
   79,841.50/125,248 = 125,248/x
3. Step 3: Cross multiply
   79,841.50x = 125,248 × 125,248
4. Step 4: Simplify right side
   79,841.50x = 15,687,061,504
5. Step 5: Solve for x
   x = 15,687,061,504/79,841.50
6. Step 6: Final answer
   x = 196,477.54