Finding the Third Proportional to 2,309,440 and 3,584,660

Step by Step Solution

1. Step 1: Write the proportion equation
   2,309,440 : 3,584,660 = 3,584,660 : x
2. Step 2: Convert to fraction form
   2,309,440/3,584,660 = 3,584,660/x
3. Step 3: Cross multiply
   2,309,440x = 3,584,660 × 3,584,660
4. Step 4: Simplify right side
   2,309,440x = 12,849,787,315,600
5. Step 5: Solve for x
   x = 12,849,787,315,600/2,309,440
6. Step 6: Final answer
   x = 5,564,027.35