Finding the Third Proportional to 93,271.50 and 129,744

Step by Step Solution

1. Step 1: Write the proportion equation
   93,271.50 : 129,744 = 129,744 : x
2. Step 2: Convert to fraction form
   93,271.50/129,744 = 129,744/x
3. Step 3: Cross multiply
   93,271.50x = 129,744 × 129,744
4. Step 4: Simplify right side
   93,271.50x = 16,833,505,536
5. Step 5: Solve for x
   x = 16,833,505,536/93,271.50
6. Step 6: Final answer
   x = 180,478.55