Finding the Third Proportional to 73,369.50 and 116,711

Step by Step Solution

1. Step 1: Write the proportion equation
   73,369.50 : 116,711 = 116,711 : x
2. Step 2: Convert to fraction form
   73,369.50/116,711 = 116,711/x
3. Step 3: Cross multiply
   73,369.50x = 116,711 × 116,711
4. Step 4: Simplify right side
   73,369.50x = 13,621,457,521
5. Step 5: Solve for x
   x = 13,621,457,521/73,369.50
6. Step 6: Final answer
   x = 185,655.59