Finding the Third Proportional to 1,476,364 and 3,219,542

Step by Step Solution

1. Step 1: Write the proportion equation
   1,476,364 : 3,219,542 = 3,219,542 : x
2. Step 2: Convert to fraction form
   1,476,364/3,219,542 = 3,219,542/x
3. Step 3: Cross multiply
   1,476,364x = 3,219,542 × 3,219,542
4. Step 4: Simplify right side
   1,476,364x = 10,365,450,689,764
5. Step 5: Solve for x
   x = 10,365,450,689,764/1,476,364
6. Step 6: Final answer
   x = 7,020,931.62