Finding the Third Proportional to 50,798.25 and 79,106.06

Step by Step Solution

1. Step 1: Write the proportion equation
   50,798.25 : 79,106.06 = 79,106.06 : x
2. Step 2: Convert to fraction form
   50,798.25/79,106.06 = 79,106.06/x
3. Step 3: Cross multiply
   50,798.25x = 79,106.06 × 79,106.06
4. Step 4: Simplify right side
   50,798.25x = 6,257,769,124.25
5. Step 5: Solve for x
   x = 6,257,769,124.25/50,798.25
6. Step 6: Final answer
   x = 123,188.68