Finding the Third Proportional to 227,214 and 492,043.50

Step by Step Solution

1. Step 1: Write the proportion equation
   227,214 : 492,043.50 = 492,043.50 : x
2. Step 2: Convert to fraction form
   227,214/492,043.50 = 492,043.50/x
3. Step 3: Cross multiply
   227,214x = 492,043.50 × 492,043.50
4. Step 4: Simplify right side
   227,214x = 242,106,805,892.25
5. Step 5: Solve for x
   x = 242,106,805,892.25/227,214
6. Step 6: Final answer
   x = 1,065,545.28