Finding the Third Proportional to 1,384,464 and 2,975,760

Step by Step Solution

1. Step 1: Write the proportion equation
   1,384,464 : 2,975,760 = 2,975,760 : x
2. Step 2: Convert to fraction form
   1,384,464/2,975,760 = 2,975,760/x
3. Step 3: Cross multiply
   1,384,464x = 2,975,760 × 2,975,760
4. Step 4: Simplify right side
   1,384,464x = 8,855,147,577,600
5. Step 5: Solve for x
   x = 8,855,147,577,600/1,384,464
6. Step 6: Final answer
   x = 6,396,083.67