Finding the Third Proportional to 475,472 and 1,036,240

Step by Step Solution

1. Step 1: Write the proportion equation
   475,472 : 1,036,240 = 1,036,240 : x
2. Step 2: Convert to fraction form
   475,472/1,036,240 = 1,036,240/x
3. Step 3: Cross multiply
   475,472x = 1,036,240 × 1,036,240
4. Step 4: Simplify right side
   475,472x = 1,073,793,337,600
5. Step 5: Solve for x
   x = 1,073,793,337,600/475,472
6. Step 6: Final answer
   x = 2,258,373.44