Finding the Third Proportional to 49,819 and 76,187

Step by Step Solution

1. Step 1: Write the proportion equation
   49,819 : 76,187 = 76,187 : x
2. Step 2: Convert to fraction form
   49,819/76,187 = 76,187/x
3. Step 3: Cross multiply
   49,819x = 76,187 × 76,187
4. Step 4: Simplify right side
   49,819x = 5,804,458,969
5. Step 5: Solve for x
   x = 5,804,458,969/49,819
6. Step 6: Final answer
   x = 116,510.95