Finding the Third Proportional to 112,533 and 174,190.50

Step by Step Solution

1. Step 1: Write the proportion equation
   112,533 : 174,190.50 = 174,190.50 : x
2. Step 2: Convert to fraction form
   112,533/174,190.50 = 174,190.50/x
3. Step 3: Cross multiply
   112,533x = 174,190.50 × 174,190.50
4. Step 4: Simplify right side
   112,533x = 30,342,330,290.25
5. Step 5: Solve for x
   x = 30,342,330,290.25/112,533
6. Step 6: Final answer
   x = 269,630.51