Finding the Third Proportional to 193,960.50 and 468,089

Step by Step Solution

1. Step 1: Write the proportion equation
   193,960.50 : 468,089 = 468,089 : x
2. Step 2: Convert to fraction form
   193,960.50/468,089 = 468,089/x
3. Step 3: Cross multiply
   193,960.50x = 468,089 × 468,089
4. Step 4: Simplify right side
   193,960.50x = 219,107,311,921
5. Step 5: Solve for x
   x = 219,107,311,921/193,960.50
6. Step 6: Final answer
   x = 1,129,649.14