Finding the Third Proportional to 3,643,040 and 5,435,001

Step by Step Solution

1. Step 1: Write the proportion equation
   3,643,040 : 5,435,001 = 5,435,001 : x
2. Step 2: Convert to fraction form
   3,643,040/5,435,001 = 5,435,001/x
3. Step 3: Cross multiply
   3,643,040x = 5,435,001 × 5,435,001
4. Step 4: Simplify right side
   3,643,040x = 29,539,235,870,001
5. Step 5: Solve for x
   x = 29,539,235,870,001/3,643,040
6. Step 6: Final answer
   x = 8,108,402.84