Finding the Third Proportional to 79,967.25 and 120,153.38

Step by Step Solution

1. Step 1: Write the proportion equation
   79,967.25 : 120,153.38 = 120,153.38 : x
2. Step 2: Convert to fraction form
   79,967.25/120,153.38 = 120,153.38/x
3. Step 3: Cross multiply
   79,967.25x = 120,153.38 × 120,153.38
4. Step 4: Simplify right side
   79,967.25x = 14,436,833,523.89
5. Step 5: Solve for x
   x = 14,436,833,523.89/79,967.25
6. Step 6: Final answer
   x = 180,534.33