Finding the Third Proportional to 2,299,584 and 4,837,320

Step by Step Solution

1. Step 1: Write the proportion equation
   2,299,584 : 4,837,320 = 4,837,320 : x
2. Step 2: Convert to fraction form
   2,299,584/4,837,320 = 4,837,320/x
3. Step 3: Cross multiply
   2,299,584x = 4,837,320 × 4,837,320
4. Step 4: Simplify right side
   2,299,584x = 23,399,664,782,400
5. Step 5: Solve for x
   x = 23,399,664,782,400/2,299,584
6. Step 6: Final answer
   x = 10,175,607.75