Finding the Third Proportional to 79,348.50 and 114,646.50

Step by Step Solution

1. Step 1: Write the proportion equation
   79,348.50 : 114,646.50 = 114,646.50 : x
2. Step 2: Convert to fraction form
   79,348.50/114,646.50 = 114,646.50/x
3. Step 3: Cross multiply
   79,348.50x = 114,646.50 × 114,646.50
4. Step 4: Simplify right side
   79,348.50x = 13,143,819,962.25
5. Step 5: Solve for x
   x = 13,143,819,962.25/79,348.50
6. Step 6: Final answer
   x = 165,646.74