Finding the Third Proportional to 1,572,084 and 3,368,472

Step by Step Solution

1. Step 1: Write the proportion equation
   1,572,084 : 3,368,472 = 3,368,472 : x
2. Step 2: Convert to fraction form
   1,572,084/3,368,472 = 3,368,472/x
3. Step 3: Cross multiply
   1,572,084x = 3,368,472 × 3,368,472
4. Step 4: Simplify right side
   1,572,084x = 11,346,603,614,784
5. Step 5: Solve for x
   x = 11,346,603,614,784/1,572,084
6. Step 6: Final answer
   x = 7,217,555.56