Finding the Third Proportional to 62,743.50 and 136,179

Step by Step Solution

1. Step 1: Write the proportion equation
   62,743.50 : 136,179 = 136,179 : x
2. Step 2: Convert to fraction form
   62,743.50/136,179 = 136,179/x
3. Step 3: Cross multiply
   62,743.50x = 136,179 × 136,179
4. Step 4: Simplify right side
   62,743.50x = 18,544,720,041
5. Step 5: Solve for x
   x = 18,544,720,041/62,743.50
6. Step 6: Final answer
   x = 295,564.00