Finding the Third Proportional to 79,475 and 120,022.50

Step by Step Solution

1. Step 1: Write the proportion equation
   79,475 : 120,022.50 = 120,022.50 : x
2. Step 2: Convert to fraction form
   79,475/120,022.50 = 120,022.50/x
3. Step 3: Cross multiply
   79,475x = 120,022.50 × 120,022.50
4. Step 4: Simplify right side
   79,475x = 14,405,400,506.25
5. Step 5: Solve for x
   x = 14,405,400,506.25/79,475
6. Step 6: Final answer
   x = 181,257.01