Finding the Third Proportional to 17,163 and 37,129.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,163 : 37,129.50 = 37,129.50 : x
2. Step 2: Convert to fraction form
   17,163/37,129.50 = 37,129.50/x
3. Step 3: Cross multiply
   17,163x = 37,129.50 × 37,129.50
4. Step 4: Simplify right side
   17,163x = 1,378,599,770.25
5. Step 5: Solve for x
   x = 1,378,599,770.25/17,163
6. Step 6: Final answer
   x = 80,323.94