Finding the Third Proportional to 909,958 and 1,427,326

Step by Step Solution

1. Step 1: Write the proportion equation
   909,958 : 1,427,326 = 1,427,326 : x
2. Step 2: Convert to fraction form
   909,958/1,427,326 = 1,427,326/x
3. Step 3: Cross multiply
   909,958x = 1,427,326 × 1,427,326
4. Step 4: Simplify right side
   909,958x = 2,037,259,510,276
5. Step 5: Solve for x
   x = 2,037,259,510,276/909,958
6. Step 6: Final answer
   x = 2,238,850.05