Finding the Third Proportional to 1,370,611 and 2,945,342

Step by Step Solution

1. Step 1: Write the proportion equation
   1,370,611 : 2,945,342 = 2,945,342 : x
2. Step 2: Convert to fraction form
   1,370,611/2,945,342 = 2,945,342/x
3. Step 3: Cross multiply
   1,370,611x = 2,945,342 × 2,945,342
4. Step 4: Simplify right side
   1,370,611x = 8,675,039,496,964
5. Step 5: Solve for x
   x = 8,675,039,496,964/1,370,611
6. Step 6: Final answer
   x = 6,329,322.83