Finding the Third Proportional to 112,105 and 186,841

Step by Step Solution

1. Step 1: Write the proportion equation
   112,105 : 186,841 = 186,841 : x
2. Step 2: Convert to fraction form
   112,105/186,841 = 186,841/x
3. Step 3: Cross multiply
   112,105x = 186,841 × 186,841
4. Step 4: Simplify right side
   112,105x = 34,909,559,281
5. Step 5: Solve for x
   x = 34,909,559,281/112,105
6. Step 6: Final answer
   x = 311,400.56