Finding the Third Proportional to 112,734 and 174,800.25

Step by Step Solution

1. Step 1: Write the proportion equation
   112,734 : 174,800.25 = 174,800.25 : x
2. Step 2: Convert to fraction form
   112,734/174,800.25 = 174,800.25/x
3. Step 3: Cross multiply
   112,734x = 174,800.25 × 174,800.25
4. Step 4: Simplify right side
   112,734x = 30,555,127,400.06
5. Step 5: Solve for x
   x = 30,555,127,400.06/112,734
6. Step 6: Final answer
   x = 271,037.37