Finding the Third Proportional to 104,809.50 and 227,340

Step by Step Solution

1. Step 1: Write the proportion equation
   104,809.50 : 227,340 = 227,340 : x
2. Step 2: Convert to fraction form
   104,809.50/227,340 = 227,340/x
3. Step 3: Cross multiply
   104,809.50x = 227,340 × 227,340
4. Step 4: Simplify right side
   104,809.50x = 51,683,475,600
5. Step 5: Solve for x
   x = 51,683,475,600/104,809.50
6. Step 6: Final answer
   x = 493,118.23