Finding the Third Proportional to 50,310 and 79,597.50

Step by Step Solution

1. Step 1: Write the proportion equation
   50,310 : 79,597.50 = 79,597.50 : x
2. Step 2: Convert to fraction form
   50,310/79,597.50 = 79,597.50/x
3. Step 3: Cross multiply
   50,310x = 79,597.50 × 79,597.50
4. Step 4: Simplify right side
   50,310x = 6,335,762,006.25
5. Step 5: Solve for x
   x = 6,335,762,006.25/50,310
6. Step 6: Final answer
   x = 125,934.45