Finding the Third Proportional to 79,066.50 and 122,294.25

Step by Step Solution

1. Step 1: Write the proportion equation
   79,066.50 : 122,294.25 = 122,294.25 : x
2. Step 2: Convert to fraction form
   79,066.50/122,294.25 = 122,294.25/x
3. Step 3: Cross multiply
   79,066.50x = 122,294.25 × 122,294.25
4. Step 4: Simplify right side
   79,066.50x = 14,955,883,583.06
5. Step 5: Solve for x
   x = 14,955,883,583.06/79,066.50
6. Step 6: Final answer
   x = 189,155.76