Finding the Third Proportional to 665,146.50 and 1,014,326

Step by Step Solution

1. Step 1: Write the proportion equation
   665,146.50 : 1,014,326 = 1,014,326 : x
2. Step 2: Convert to fraction form
   665,146.50/1,014,326 = 1,014,326/x
3. Step 3: Cross multiply
   665,146.50x = 1,014,326 × 1,014,326
4. Step 4: Simplify right side
   665,146.50x = 1,028,857,234,276
5. Step 5: Solve for x
   x = 1,028,857,234,276/665,146.50
6. Step 6: Final answer
   x = 1,546,812.97