Finding the Third Proportional to 79,834.50 and 119,754

Step by Step Solution

1. Step 1: Write the proportion equation
   79,834.50 : 119,754 = 119,754 : x
2. Step 2: Convert to fraction form
   79,834.50/119,754 = 119,754/x
3. Step 3: Cross multiply
   79,834.50x = 119,754 × 119,754
4. Step 4: Simplify right side
   79,834.50x = 14,341,020,516
5. Step 5: Solve for x
   x = 14,341,020,516/79,834.50
6. Step 6: Final answer
   x = 179,634.38