Finding the Third Proportional to 1,366,535 and 3,163,583

Step by Step Solution

1. Step 1: Write the proportion equation
   1,366,535 : 3,163,583 = 3,163,583 : x
2. Step 2: Convert to fraction form
   1,366,535/3,163,583 = 3,163,583/x
3. Step 3: Cross multiply
   1,366,535x = 3,163,583 × 3,163,583
4. Step 4: Simplify right side
   1,366,535x = 10,008,257,397,889
5. Step 5: Solve for x
   x = 10,008,257,397,889/1,366,535
6. Step 6: Final answer
   x = 7,323,820.76