Finding the Third Proportional to 422,127 and 903,300.75

Step by Step Solution

1. Step 1: Write the proportion equation
   422,127 : 903,300.75 = 903,300.75 : x
2. Step 2: Convert to fraction form
   422,127/903,300.75 = 903,300.75/x
3. Step 3: Cross multiply
   422,127x = 903,300.75 × 903,300.75
4. Step 4: Simplify right side
   422,127x = 815,952,244,950.56
5. Step 5: Solve for x
   x = 815,952,244,950.56/422,127
6. Step 6: Final answer
   x = 1,932,954.41