Finding the Third Proportional to 79,241.25 and 107,926.50

Step by Step Solution

1. Step 1: Write the proportion equation
   79,241.25 : 107,926.50 = 107,926.50 : x
2. Step 2: Convert to fraction form
   79,241.25/107,926.50 = 107,926.50/x
3. Step 3: Cross multiply
   79,241.25x = 107,926.50 × 107,926.50
4. Step 4: Simplify right side
   79,241.25x = 11,648,129,402.25
5. Step 5: Solve for x
   x = 11,648,129,402.25/79,241.25
6. Step 6: Final answer
   x = 146,995.78