Finding the Third Proportional to 79,299 and 116,758.13

Step by Step Solution

1. Step 1: Write the proportion equation
   79,299 : 116,758.13 = 116,758.13 : x
2. Step 2: Convert to fraction form
   79,299/116,758.13 = 116,758.13/x
3. Step 3: Cross multiply
   79,299x = 116,758.13 × 116,758.13
4. Step 4: Simplify right side
   79,299x = 13,632,459,753.52
5. Step 5: Solve for x
   x = 13,632,459,753.52/79,299
6. Step 6: Final answer
   x = 171,912.13