Finding the Third Proportional to 2,359,602 and 3,643,713

Step by Step Solution

1. Step 1: Write the proportion equation
   2,359,602 : 3,643,713 = 3,643,713 : x
2. Step 2: Convert to fraction form
   2,359,602/3,643,713 = 3,643,713/x
3. Step 3: Cross multiply
   2,359,602x = 3,643,713 × 3,643,713
4. Step 4: Simplify right side
   2,359,602x = 13,276,644,426,369
5. Step 5: Solve for x
   x = 13,276,644,426,369/2,359,602
6. Step 6: Final answer
   x = 5,626,645.69