Finding the Third Proportional to 2,537,472 and 3,456,192

Step by Step Solution

1. Step 1: Write the proportion equation
   2,537,472 : 3,456,192 = 3,456,192 : x
2. Step 2: Convert to fraction form
   2,537,472/3,456,192 = 3,456,192/x
3. Step 3: Cross multiply
   2,537,472x = 3,456,192 × 3,456,192
4. Step 4: Simplify right side
   2,537,472x = 11,945,263,140,864
5. Step 5: Solve for x
   x = 11,945,263,140,864/2,537,472
6. Step 6: Final answer
   x = 4,707,544.81