Finding the Third Proportional to 112,100.84 and 186,834.73

Step by Step Solution

1. Step 1: Write the proportion equation
   112,100.84 : 186,834.73 = 186,834.73 : x
2. Step 2: Convert to fraction form
   112,100.84/186,834.73 = 186,834.73/x
3. Step 3: Cross multiply
   112,100.84x = 186,834.73 × 186,834.73
4. Step 4: Simplify right side
   112,100.84x = 34,907,215,049.68
5. Step 5: Solve for x
   x = 34,907,215,049.68/112,100.84
6. Step 6: Final answer
   x = 311,391.21