Finding the Third Proportional to 445,618.50 and 927,954

Step by Step Solution

1. Step 1: Write the proportion equation
   445,618.50 : 927,954 = 927,954 : x
2. Step 2: Convert to fraction form
   445,618.50/927,954 = 927,954/x
3. Step 3: Cross multiply
   445,618.50x = 927,954 × 927,954
4. Step 4: Simplify right side
   445,618.50x = 861,098,626,116
5. Step 5: Solve for x
   x = 861,098,626,116/445,618.50
6. Step 6: Final answer
   x = 1,932,367.32