Finding the Third Proportional to 475,936.38 and 1,038,688.31

Step by Step Solution

1. Step 1: Write the proportion equation
   475,936.38 : 1,038,688.31 = 1,038,688.31 : x
2. Step 2: Convert to fraction form
   475,936.38/1,038,688.31 = 1,038,688.31/x
3. Step 3: Cross multiply
   475,936.38x = 1,038,688.31 × 1,038,688.31
4. Step 4: Simplify right side
   475,936.38x = 1,078,873,410,524.10
5. Step 5: Solve for x
   x = 1,078,873,410,524.10/475,936.38
6. Step 6: Final answer
   x = 2,266,843.74