Finding the Third Proportional to 79,926 and 120,091.50

Step by Step Solution

1. Step 1: Write the proportion equation
   79,926 : 120,091.50 = 120,091.50 : x
2. Step 2: Convert to fraction form
   79,926/120,091.50 = 120,091.50/x
3. Step 3: Cross multiply
   79,926x = 120,091.50 × 120,091.50
4. Step 4: Simplify right side
   79,926x = 14,421,968,372.25
5. Step 5: Solve for x
   x = 14,421,968,372.25/79,926
6. Step 6: Final answer
   x = 180,441.51